HTHP Glycerin bath dyeing machine
HTHP Glycerin bath dyeing machine
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    HTHP Glycerin bath dyeing machine
    HTHP Glycerin bath dyeing machine
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    IR Dyeing Machine Dunlin
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    HTHP Glycerin bath dyeing machine

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    HTHP Glycerin Bath Dyeing Machine
    HTHP Glycerin bath dyeing machine

    HTHP dyeing machine

     

    The HTHP Glycerin Bath Dyeing Machine (High Temperature High Pressure) is a laboratory or small-scale dyeing machine designed to dye textile samples, especially synthetic fibers like polyester, under high temperature and pressure using glycerin as a heating medium instead of water.

    Key Features:

    1. High Temperature Capability – Operates up to 140°C or more, ideal for disperse dyeing of polyester which requires elevated temperatures.
    2. Glycerin as Heat Transfer Medium – Glycerin allows for precise and uniform heating beyond the boiling point of water, without pressure buildup as in steam-based systems.
    1. Small Sample Dyeing – Used for lab-scale dyeing of fabric or yarn samples (commonly 5–10 g per tube), useful in R&D or color matching.
    2. Multiple Sample Capacity – Usually has multiple dyeing tubes/chambers for simultaneous dyeing of several samples under identical conditions.
    1. Accurate Temperature and Time Control – Digital or microprocessor-based controllers regulate temperature, heating rate, and timing precisely.
    2. Uniform Dyeing – Ensures even dye penetration due to consistent heat distribution and controlled rotation or agitation.
    1. Energy Efficient Glycerin’s heat retention reduces energy consumption compared to steam systems.
    2. Compact and Durable Design – Bench-top design, made from stainless steel and heat-resistant components for long life and lab use.

    Applications:

    – Disperse dyeing of polyester.

    – Color matching and development.

    – Small-batch dye recipe trials before production.

    Benefits of HTHP Glycerin Bath Dyeing Machine:

    High-Temperature Dyeing – Enables dyeing of synthetic fibers like polyester at temperatures above 100°C without requiring high-pressure steam systems.

    1. Uniform Heating with Glycerin – Glycerin provides consistent heat transfer, ensuring even dye uptake and minimizing shade variation.
    1. Energy Efficient- Glycerin retains heat longer, reducing energy consumption compared to traditional steam-based dyeing.
    2. Accurate Process Control – Precise temperature and time control enhance reproducibility and dyeing consistency.
    1. Ideal for Lab and Sample Work – Perfect for R&D, shade matching, and recipe development with small fabric or yarn samples.
    2. Multi-Sample Dyeing – Allows multiple samples to be dyed simultaneously under identical conditions, saving time and effort.
    3. Compact and Safe – Bench-top design fits in laboratories and is safer than high-pressure steam systems.
    1. Low Maintenance – Simplified operation and fewer mechanical parts compared to steam-based systems lower upkeep needs.
    2. Faster Dyeing Cycles- Glycerin heats and cools quickly, reducing overall dyeing time.

    Features of HTHP Glycerin Bath Dyeing Machine:

    1. High-Temperature Operation – Capable of dyeing up to 140–150°C, suitable for synthetic fibers like polyester.
    2. Glycerin as Heat Medium – Uses glycerin for uniform, efficient heat transfer without generating high steam pressure.
    1. Multiple Dyeing Chambers – Usually equipped with 6–24 tubes for simultaneous multi-sample dyeing under identical conditions.
    2. Digital Temperature Controller- Offers precise control of temperature, time, and heating rate with programmable settings.
    1. Compact and Lab-Friendly Design – Bench-top model, easy to operate in laboratory environments with limited space.
    2. Stainless Steel Construction – Corrosion-resistant and durable for long-term, high-temperature operation.
    3. Safety Features – Includes over-temperature protection and thermal insulation to prevent heat loss and ensure operator safety.
    1. Agitation or Sample Rotation- Some models offer rotation or agitation for uniform dye penetration.
    2. Energy Efficient Heating – Glycerin’s heat retention improves energy efficiency over water- or steam-based systems.
    3. Low Maintenance – Simplified mechanical system reduces the need for frequent servicing.

    HTHP Glycerin Bath Dyeing Machine dealer In Bangladesh,

    Glycerin Bath Dyeing Machine Importer in Bangladesh,
    HTHP  Dyeing Machine in Bangladesh,
    HTHP Bath Dyeing Machine in Bd,
    HTHP Dyeing Machine In Uttara,
    Glycerin Bath Dyeing Machine Price in Bangladesh,
    HTHP Dyeing Machine Supplier in Bangladesh,
    Glycerin Bath Dyeing Machine in Bangladesh,

     

    High temperature glycerin Bath Dyeing machine.
    Brad: DUNLIN
    Origin: China
    Application scope of high temperature glycerin machine: it is suitable for high temperature sample
    dyeing and washing fastness test of needle woven fabric, woven fabric, yarn, cotton, loose fiber
    and zipper. It is a high temperature dyeing sample machine specially designed for dyeing industry,
    chemical industry, raw material and cloth industry. It can accurately simulate the actual production
    conditions and achieve the required process effect.
    Parameter specification:
    Model: H-24P
    Number of test cups: 24*450ml
    Maximum dyeing temperature: 235 ℃
    Bath ratio: 1:10~1:60
    Heating power: 10800w
    Heating medium: Glycerin
    Motor power: 0.75w
    Rotor speed: 42 r/min

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    3. Set Test Parameters - Adjust the air pressure drop according to the fabric type or standard (e.g., 100 Pa).
     
    1. Start the Test - Turn on the air supply and start the airflow through the fabric.
    2. Read the Measurement - The digital display will show the air permeability value in the selected units.
    3. Record the Results - Note the readings or export data if the device supports it.
    4. Repeat if needed - Test multiple samples or areas for accuracy and average the results.
    5. Clean and Maintain - After testing, clean the clamp and ensure the device is calibrated regularly.
      Tip: Ensure the test environment maintains standard temperature and humidity for consistent results.   Fabric Air Permeability Tester Appliance Range It is used to TEST the air permeability of various textile fabrics, including industrial fabrics, nonwoven fabrics and other textile products and other breathable materials. Related Standards GB / T 5453, GB / T 13764, ISO 9237, ISO 5636, ASTM D737, etc. Instrument characteristics 1. Automatic sample clamping, automatic nozzle replacement, and quick test. 2. Microcomputer processing, the test results are displayed directly, without manual table calculation; 3. Built-in continuous test mode, the test unit can be switched as needed. 4. Chinese LCD menu operation, configure computer interface. Technical parameter 1. Range of sample pressure difference: 1 ～ 4000Pa 2. Measurable air permeability: 1 ～ 40,000mm / s 3. Measurement error: ≤ ± 2% 4. Measurable fabric thickness: ≤8mm 5. Test area: 5cm2; 20cm2; 50cm2; 100cm2 Ф50mm (≈19.6cm2) Ф70mm (≈38.5cm2) 6. Nozzles: 11 in total (automatic replacement of digital setting) CODE 00 01 02 03 04 05 06 07 08 09 10 DIAφ（mm） 0.8 1.2 2 3 4 6 8 10 12 16 20 7.Data Capacity:≤200 times tests 8.Power Supply：AC220V 50Hz 2KW 9.Weight：80Kg 10.Shape：1250×700×1250mm
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    Laboratory Padder
    Laboratory Padder

    Laboratory Padder

    $0.00

    Laboratory Padder

    Laboratory Padder

    Mini Lab Dyeing Padder

    A Laboratory Padder is a compact, laboratory-scale machine used to apply liquids like dyes, chemicals, and finishes to fabric samples. It simulates the padding process in textile manufacturing, where fabric is passed through a liquid solution, then squeezed between rollers to ensure uniform application and absorption.   Key Features of a Laboratory Padder:
    1. Adjustable Rollers - The fabric is passed through two or more rollers to apply even pressure and squeeze out excess solution, ensuring uniform chemical or dye application.
    2. Variable Pressure Control - Allows adjustment of roller pressure for different fabric types and chemical formulations, ensuring optimal penetration without damage.
     
    1. Solution Bath - Holds the liquid (e.g., dye, finish, or other chemical treatments) in a bath through which the fabric is dipped before passing through the rollers.
    2. Fabric Speed Control - Adjustable conveyor speed allows for control over the time the fabric spends in contact with the liquid solution, affecting the degree of treatment.
     
    1. Digital Control Panel - Provides easy adjustment of pressure, speed, and solution volume to ensure precise and reproducible results.
    2. Compact Design - Smaller, lab-scale version of industrial padders, ideal for research, development, and small-scale testing.
     
    1. Safety Features - Safety guards, emergency stops, and proper handling mechanisms to prevent accidents during operation.
    Applications: - Dyeing: For even application of dye or pigment on fabric. - Finishing: Applying finishes like softeners, water repellents, or flame retardants. - Chemical Treatments: Applying various chemicals used in textile manufacturing, such as anti-microbial treatments or stain-resistant solutions. - Shrinkage Testing: Simulating treatments to test fabric behavior under different conditions.   Benefits of Laboratory Padder:
    1. Precise Application of Chemicals - Provides uniform and controlled application of dyes, finishes, and other chemicals, ensuring consistent results.
    2. Small-Scale Testing - Ideal for small sample testing, allowing for fabric treatment without needing full-scale production equipment.
     
    1. Versatile Use - Suitable for dyeing, finishing, and applying various chemical treatments, making it a flexible tool for R&D labs.
    2. Cost-Effective - Reduces the need for large-scale machinery and the associated costs, while providing reliable results for small batches.
     
    1. Controlled Fabric Treatment - Offers adjustable pressure, speed, and solution concentration, enabling fine-tuned processing for different fabric types and applications.
    2. Accelerates Development - Speeds up the testing and development of new products or finishes, improving time-to-market for textile manufacturers.
    3. Energy Efficient - Consumes less energy compared to larger, industrial-scale machines, making it suitable for lab use.
    4. Compact and Space-Saving - Designed for laboratory environments with limited space, without compromising on functionality.
     
    1. Reproducible Results - Ensures consistent application of treatments across multiple samples, aiding in accurate testing and comparison.
      Features of Laboratory Padder:
    1. Adjustable Roller Pressure - Allows precise control over the pressure applied to the fabric, ensuring uniform chemical or dye application.
    2. Variable Speed Control - Adjustable conveyor speed for controlling the time the fabric spends in the solution bath, influencing the absorption rate.
     
    1. Solution Bath - Holds dye, chemicals, or finishes, and the fabric passes through this bath before moving to the rollers.
    2. Digital Control Panel - Easy-to-use interface for setting and adjusting parameters like speed, pressure, and solution concentration.
     
    1. Compact and Lab-Friendly Design - Designed for smaller, space-efficient use in textile labs, allowing for small sample testing.
    2. Roller Gap Adjustment - Allows for fine-tuning of the gap between rollers to regulate the amount of solution squeezed out of the fabric.
     
    1. Stainless Steel Construction - Durable and resistant to corrosion from the chemicals used in textile treatments.
    2. Safety Mechanisms - Includes safety guards, emergency stops, and user protection features during operation.
    3. Even and Controlled Application - Ensures even distribution of treatments (dye, finish, etc.) on fabric with minimal waste.
    4. Versatility in Application - Can be used for a wide range of textiles and treatments, including dyeing, softening, flame-retardant treatments, etc.
      How to Use a Laboratory Padder:
    1. Prepare the Fabric Sample - Cut the fabric sample to the required size for the experiment. Ensure it’s clean and free of any debris.
    2. Prepare the Solution - Mix the dye, chemical, or finish solution according to the desired concentration and the fabric's needs. Ensure that the solution is homogeneous.
     
    1. Set the Parameters - Pressure: Adjust the roller pressure based on the fabric type. Different fabrics require different pressure levels to ensure uniform application. - Speed: Set the fabric conveyor speed depending on the desired treatment time (longer exposure for deeper treatment).
    - Roller Gap: Adjust the roller gap to control the amount of liquid squeezed out from the fabric.  
    1. Load the Fabric into the Machine - Place the fabric carefully into the machine. The fabric should go through the solution bath and then pass between the rollers.
    2. Start the Machine - Turn on the machine and allow the fabric to pass through the rollers. The solution will be evenly applied to the fabric as it moves through the bath and is squeezed by the rollers.
     
    1. Monitor the Process - Keep an eye on the fabric to ensure it is being treated uniformly and there are no blockages or fabric jams.
    2. Unload the Fabric - Once the fabric has been treated, carefully remove it from the machine. Inspect for even application of the solution and any excess liquid.
     
    1. Dry or Process Further - Depending on the treatment, proceed with further steps such as drying, heat setting, or curing, as required by the experiment or process.
    Safety Tips:- Always wear appropriate personal protective equipment (PPE), such as gloves and goggles, when handling dyes or chemicals. - Ensure the machine is turned off and the rollers are stopped before attempting to remove or adjust the fabric.   Laboratory Padder dealer In Bangladesh, Lab Padder Importer in Bangladesh, Laboratory Padding mangle in Bangladesh, Laboratory Padding mangle in Bd, Laboratory Padder  Price in Bangladesh, Laboratory Padder in Bangladesh, Laboratory Padding mangle price in Bangladesh       Laboratory Padder
    Laboratory Padder

    Mini Lab Dyeing Padder

    Brand: DUNLIN Model:PM-A1 Origin: China Roller position: Vertical Rollers width :450mm Rollers diameter:125mm Rubbers hardness: 70degree shore Cloth speed: 0-10m/min Standard pressure: 0.6Mpa Retained dyestuff ratio: 40-80% Power supply: 1∮AC 220V 50/60HZ Dimensions (L x W x H):710 x 600x 1340mm Standard Accessories English manual Certificate of quality. Laboratory Padder Machine Dunlin price in Bangladesh Laboratory Padder Machine Dunlin in textile Textile testing equipment in Bangladesh Textile testing equipment in Dhaka Textile testing equipment in Uttara MAAM tex Laboratory Padder Machine Dunlin price in BangladeshLaboratory Padder
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    Controller For IR Dyeing Machine
    Color Matching Cabinet -light Box

    Controller For IR Dyeing Machine

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    Controller For IR Dyeing Machine
    Controller For IR Dyeing Machine

    IR Dyeing machine controller

    Controller For IR Dyeing Machine offers exceptional quality .purchasing of our controller provides cost efficiencies, and customization options enabling you to meet your specific requirements comfortably. Collaborate with program A Controller for IR Dyeing Machine is a specialized control system designed to manage and automate the dyeing process in textile manufacturing, particularly using infrared heating technology. These controllers are crucial for achieving consistent dye quality, reducing energy consumption, and optimizing the dyeing process.   Key Features of an Controller For IR Dyeing Machine :
    1. Temperature Control:- Precisely regulates the infrared heaters to maintain uniform temperature across the dye bath. - Supports customizable heating curves (ramp-up, hold, and cool-down phases).
    2. Programmable Logic Control (PLC): - Allows operators to set and automate dyeing programs for different fabrics and dye types. - Supports multiple recipes or programs for different batches.
     
    1. Real-Time Monitoring and Feedback: - Monitors parameters like temperature, fabric rotation, bath circulation, and timing. - Provides real-time data and alarms for deviations.
    2. Touchscreen Interface / HMI (Human Machine Interface): - User-friendly interface for configuring and monitoring processes. - Multi-language support and graphical display of process curves.
     
    1. Data Logging and Traceability: - Records process data for quality control and traceability.
    2. Energy Efficiency Optimization: - Manages IR heater output to reduce energy usage. - Often includes features for auto shut-off or idle mode.
     
    1. Safety Features: - Includes emergency stop, over-temperature protection, and fault detection systems. 8. Connectivity: - Modern controllers may support Ethernet, Modbus, or other industrial communication protocols for integration into factory automation systems.
      Using A Controller For IR Dyeing Machine provides several benefits, especially in textile manufacturing where precision and efficiency are critical. Here are the key advantages:
    1. Improved Dyeing Accuracy and Consistency
    - Maintains precise temperature control and timing, ensuring uniform dye uptake across the fabric. - Reduces color variation between batches.  
    1. Enhanced Energy Efficiency- Infrared heating is more energy-efficient than traditional heating methods.- The controller optimizes energy use by adjusting the IR output based on process needs, reducing overall energy consumption.
     
    1. Time Savings- Faster heating and cooling cycles due to infrared technology.- Automated processes reduce manual intervention and cycle times. 4. Better Process Control- Programmable dyeing cycles and precise control over each stage (heating, dyeing, rinsing, cooling).- Real-time monitoring and adjustments improve reliability.
     
    1. Reduced Water and Chemical Usage- More efficient dye penetration and fixation mean less water and fewer chemicals are needed for reprocessing or corrections.6. Lower Operational Costs
    - Energy savings, reduced rework, and lower labor input contribute to cost efficiency. - Minimizes fabric damage, reducing material waste.  
    1. Enhanced Safety Built-in alarms, emergency shut-off and automatic fault detection enhance operational safety.8. Data Logging and Traceability- Ability to record and review dyeing process data helps in quality control and troubleshooting.- Facilitates compliance with industry standards and audits.
     
    1. User-Friendly Operation- Modern touchscreen interfaces make it easier for operators to manage and monitor processes.- Multilingual support and visual feedback enhance usability.
     
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    Digital Elmendorf Tearing Tester

    Digital Elmendorf tearing tester

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    Digital Elmendorf Tearing Tester
    Digital Elmendorf Tearing Tester

    Digital Elmendorf Tearing Tester

      Digital Elmendorf Tearing Tester is a precision instrument used to measure the tear strength of materials like woven fabrics, paper, plastic films, and nonwovens. It determines how much force is required to continue tearing a pre-slit sample. Key Functions of Digital Elmendorf Tearing Tester: - Measures propagation tear resistance, not initial tear. - Uses a pendulum to apply force; the energy lost during tearing is calculated to determine tear strength. - Equipped with a digital display for direct reading of results in grams or millinewtons. Core Components: - Pendulum Arm: Applies tearing force. - Clamps: Secure the sample before and after the tear. - Cutting Blade: Creates a precise slit at the start of the test. - Digital Display Unit: Shows the tearing force result clearly and instantly. - Counterweights: Optional weights for increasing test range (for stronger materials).   Applications of Digital Elmendorf Tearing Tester: - Testing tear resistance of: - Textile fabrics (especially woven) - Paper and cardboard - Plastic films - Nonwovens - Packaging materials Benefits of Digital Elmendorf Tearing Tester:
    1. Accurate Tear Strength Measurement - Provides precise data on tear resistance, critical for quality control and product performance.
    2. Digital Readout - Easy-to-read display gives instant, reliable results without manual calculations.
    3. High Reproducibility - Ensures consistent test outcomes due to controlled tearing angle and speed.
     
    1. Fast Testing Process - Simple loading and quick test cycle increase lab efficiency.
    2. Suitable for Various Materials - Tests a wide range of flexible materials like textiles, paper, plastic, and packaging.
    3. Customizable Range - Use of optional weights extends the test range for low to high tear strength materials.
    4. Low Sample Waste - Requires small fabric or material samples, reducing waste during testing.
    5. Standards Compliance - Meets international testing standards (e.g., ASTM D1424, ISO 13937) for credibility and uniformity.
    Features of Digital Elmendorf Tearing Tester: Digital Display - Provides accurate and direct reading of tear strength in grams, mN, or cN. Pendulum Mechanism - Uses a swinging pendulum to simulate tear propagation with consistent force. Adjustable Test Range - Includes interchangeable pendulum weights to test various material strengths.
    1. Precision Sample Clamp - Securely holds samples in place to ensure accurate tear initiation.
    2. Pre-Cutting Blade - Integrated knife creates a precise initial slit in the sample before tearing.
    3. User-Friendly Interface - Simple buttons and screen navigation for ease of operation.
    4. Standard Test Compliance - Compatible with ASTM D1424, ISO 1974, ISO 13937, and other tear strength standards.
    1. Sturdy Construction - Made with durable materials for long-lasting performance and stable operation.
    2. Compact Design - Space-efficient footprint ideal for laboratory environments.
    3. Data Output Options- Some models offer USB or printer connectivity for result documentation.
    How to Use a Digital Elmendorf Tearing Tester:
    1. Prepare the Sample - Cut the material (fabric, paper, film, etc.) to standard size (typically 100 × 63 mm for textiles) and slit it with the pre-cutter as required.
    2. Select Pendulum Weight - Choose the appropriate pendulum or add counterweights based on expected tear strength.
    1. Calibrate the Machine - Set the pendulum to its starting position and zero the display.
    2. Clamp the Sample - Fix one half of the sample in the stationary clamp and the other in the moving clamp.
    3. Cut the Initial Slit - Use the integrated blade to make a precise cut at the marked slit area (usually 20 mm).
    1. Release the Pendulum - Trigger the pendulum to swing and tear the sample through the pre-slit.
    2. Read the Result - The digital display will show the tearing force automatically (in g, mN, or cN).
    3. Record or Export Data - Save or print the result if your model supports USB or printer connection.
    4. Reset for Next Test - Reposition the pendulum and prepare a new sample for the next cycle.
    Safety Tip: - Always ensure your hands are clear before releasing the pendulum.   Digital Elmendorf tearing tester Scope of application It is used for the determination of the tear resistance of various woven fabrics (Elmendorf method), and it can also be used for the determination of the tear resistance of thick paper, plastic sheeting, electrical tape, etc. Related standards GB/T 3917.1 FZ/T60006 FZ/T75001 ISO1974/9290 ASTM D1424/5734 etc. Instrument characteristics 1. Maximum 300N test range 2. Microcomputer control, digital decoding, support online communication 3. Color touch screen control, Chinese and English menu operation interface 4. Pneumatic clamping, automatic cutting 5. A variety of measurement units (cN, gf) selection 6. Fully automatic operation with safe operation protection. 7. Automatically increase potential energy [Technical parameter]: 1. Test range: first gear: (0～16)N second gear: (0～32)N third gear: (0～ 64)N fourth gear: (0～128)N fifth gear: (0～300)N 2. Test accuracy: ≤±0.2%F·S 3. Tearing length: 43mm (non-standard 30-60mm can be set) 4. Automatic incision length: (20±0.2)mm 5. Sample size: (100×63)mm 6. Specimen clamping: pneumatic way 7. Sample test: Up to 10 sets per group on the device side, and 30 sets of data can be selected to be saved 8. Power supply: AC220V±10% 50Hz 100W 9. Dimensions: (650×660×680)mm 10. Weight: 50kg [Sample of control interface]:(English version is also available.)
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