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Sanforizing Rubber Belt

It is used in the finishing process of the fabric to produce shrinkage in advance by increasing the density of the fabric, reduce or avoid the shrinkage of the fabric during use, and make the color of the fabric more bright and gorgeous.

Product Specification:

  • Lnner diameter: 1262mm
  • Width: 1800-2050mm
  • Thickness: 68-70mm
  • Tension: 2.3%
  • Heating Temperature: <130C
  • Pressure: <2.5bars
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Sanforizing Rubber Belt

The sanforizing rubber belt produced by our company is made of imported high-quality raw and auxiliary materials, refined by advanced rubber formula and unique processing technology. Our sanforizing rubber belt effectively overcomes the disadvantages of traditional pre-shrunk rubber.


Brand Name: PURE Type: Other
Material: 100% Nomex / Meta Aramid Color: Off-White
Heating roll temperature <130℃ Rubber blanket tension 2.3%
Dimension(L*W*H): Customized Size Thickness: 68mm-70mm
Application: Heat Transfer Printing Machine Place of Origin: Guangdong, China


A Sanforizing Rubber Belt is a rubber belt used for shrinkage finishing machines, which can make fabrics or denim shrink in the compression unit. Sanforizing Rubber Belt has the following features:

  • Endless and seamless attribute textile machine conveyor belt without joints and seams. It can provide a smooth and uniform shrinkage effect for fabrics without leaving marks or wrinkles.
  • High-temperature resistance, extrusion resistance, high elasticity, high shrinkage, wear resistance, anti-internal cracking, anti-sticking, and so on. It can withstand the high-temperature steam and pressure in the shrinkage finishing process and maintain stable performance.
  • The rubber material is 100% pure, without any impurities, the higher the purity, the higher the quality, the heat-resistant temperature meets the requirements, the abrasion resistance, and the effective use time is longer than other manufacturers.

Sanforizing Rubber Belt is the best choice for your shrinkage finishing machines. It can improve the quality and efficiency of your fabrics and denim production. Please contact us for more information and quotation.


Payment method

The industrial sanforizing rubber belt manufactured by Foshan Pure Technology can use T/T, Paypal, Western, Union, L/C, and other payment methods.

? Click the button in the bottom right corner to contact us for more payment methods. ?

Heat Transfer Felt Detailed View


●sanforizing rubber belts is mainly used for finishing and pre-shrinking fabrics in the printing and dyeing industry




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Company Qualification

We actively promote the modern enterprise management system and were awarded ISO9001:2008 EWC quality system certificate etc.
We have QC staff to inspect every process and raw material to ensure the products in good quality. Advanced equipment like mechanical needling and carding machine etc.

How to Make a Sanforizing Rubber Belt

Raw material preparation

Select appropriate rubber and compounding agents, weigh accurately according to a certain formula, and process certain materials, such as cutting, crushing, screening, drying, etc.

Raw material preparation picture


The raw rubber is mechanically masticated on a masticating machine or thermally masticated on a thermal plasticizing machine to break the molecular chains of the raw rubber, reduce elasticity, and increase plasticity.

Masting picture


Mix the plasticated raw rubber and compounding ingredients on an open or closed rubber mixer to make the compounding ingredients evenly dispersed in the raw rubber to form a mixed rubber.

Mixing picture


The mixed rubber is pressed into a film of a certain thickness and width through a calender, or a thin layer of glue is applied to the textile to form a glued fabric.

Calendering picture


The film or rubberized fabric is formed through a mold or extruder to make a Sanforizing Rubber Belt in various shapes and sizes.

Forming picture


Put the formed Sanforizing Rubber Belt into a vulcanization tank or vulcanization box, and vulcanize it at a certain temperature and time to form sulfur bridges between rubber molecules and transform it into an elastomer.

Vulcanization picture


                                    Package And Transport

Our company’s Sanforizing Rubber Belt is packaged in wooden boxes in the textile industry. Wooden box packaging has the following advantages:

  • More sturdy, can protect the Sanforizing Rubber Belt from collision and compression during transportation.
  • More environmentally friendly, and can reduce plastic pollution, wooden box materials can be recycled or biodegraded.
  • More beautiful, can improve the grade and brand image of the Sanforizing Rubber Belt. Please recognize our packaging and choose our products!

freight picture


After-sales service

Professional technical team to provide you with tailor-made services. According to the specifications and requirements of the Sanforizing Rubber Belt provided by customers, design and manufacture products that meet the requirements.

Professional textile machinery solutions experience, textile factory construction guidance. Find the right shrinkage finishing equipment for your business. Increase production efficiency.

Professional procurement Services Team, we often sell Sanforizing Rubber Belt and have met many friends in the textile industry, Cooperative customers can purchase textile machines,
such as calendar machines, fabric pleating machines, heat transfer printing machines, Sanforizing machines, Compacting machines, ribbon transfer printing machine, heat press machines. reduce trouble and get a preferential price.

Frequently Asked Questions

Q: What is a Sanforizing Rubber Belt? 

A: The Sanforizing Rubber Belt is a rubber belt used for shrinkage finishing machines, which can make fabrics or denim shrink in the compression unit. Sanforizing Rubber Belt is also called zero-zero shrinkage rubber belt.

Q: What are the features of the Sanforizing Rubber Belt? 

A: Sanforizing Rubber Belt has the following features:
High-temperature resistance, able to maintain stable performance under the action of high-temperature steam.
Wear resistance, able to withstand long-term friction and pressure, not easy to deform and break.
Good elasticity, able to adapt to different thicknesses and textures of fabrics, provides uniform shrinkage rate.
Smooth surface, will not cause damage or pollution to fabrics.

Q: What are the application fields of Sanforizing Rubber Belts?

A: Sanforizing Rubber Belt is mainly used for shrinkage finishing machines, to pre-shrink and stabilize various cotton fabrics and blended fabrics. Sanforizing Rubber Belt is especially suitable for shrinking denim and heavy fabrics.

Q: How to install and replace the Sanforizing Rubber Belt? 

A: The installation and replacement of the Sanforizing Rubber Belt need to follow the following steps:

  • Turn off the power and steam supply of the shrinkage finishing machine, and wait for the machine to cool down.
  • Loosen the bolts of the compression unit, remove the old rubber belt from the roller, and clean the dirt and residue on the roller surface.
  • Place the new rubber belt on the roller, and adjust its position and tension, so that it fits tightly with the roller.
  • Tighten the bolts of the compression unit, turn on the power and steam supply again, and check the operation of the rubber belt.

Q: How to maintain and extend the life of a Sanforizing Rubber Belt? 

A: The maintenance and extension of the life of the Sanforizing Rubber Belt need to pay attention to the following points:

  • Regularly clean the dust and impurities on the surface of the rubber belt, avoid clogging pores and affecting shrinkage effect.
  • Avoid using any chemical agents or solvents on the rubber belt, so as not to damage the rubber material.
  • Avoid applying excessive pressure or temperature on the rubber belt, so as not to cause deformation or cracking.
  • Regularly check the wear degree and tension of the rubber belt, and replace the damaged or loose rubber belt in time.

Tips: Calender machine,  Sanforizing, Compacting.

We are to provide high-quality supplies and solutions to reduce marginal costs for the boss who has problems in purchasing machinery spare parts. Leading manufacturer of heat-resistant felt belts Nomex felt factory – Pure Technologies Ltd.


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