High-Quality Insulation Materials
We specialize in manufacturing top-tier composite insulation filter cloths, designed to meet the diverse needs of various industries. Our products are made from durable and heat-resistant materials, ensuring superior performance and longevity.
Custom Solutions
At Shanghai Huadong, we understand that every project is unique. Our team works closely with clients to offer customized insulation filter cloth solutions that align with specific requirements and industry standards.
Reliable Technical Support
Our experienced engineers and technical staff provide comprehensive support, from product selection to installation. We are committed to ensuring that our clients receive the guidance they need for optimal performance of our products.
Timely Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

PTFE
1.HIGH&LOW TEMPERATURE RESISTANCE
IT HAS LITTLE EFFECT ON TEMPERATURE WITH A WIDE RANGE OF TEMPERATURE RANGES, AND CAN BE USED FROM 100 ° FTO + 500 ° F
2.WEATHER AND AGING RESISTANCE
WITH THE MINIMUM SURFACE TENSION IN SOLID MATERIALS, THE INNER WALL OF THE PIPE IS NOT EASY TO ADHERE TO COLLOIDS AND CHEMICALS
3.DIELECTRIC PROPERTY
EXCELLENT ELECTRICAL PERFORMANCE, PTFE IS A HIGH NON-POLAR MATERIAL, WITH GOOD DIELECTRIC PROPERTY, GREAT RESISTANCE DIELECTRIC CONSTANT OF ABOUT 2.0, WHICH IS THE SMALLEST OF ALL ELECTRICAL INSULATING MATERIALS, AND IS AN IDEAL C-CLASS INSULATING MATERIA.
4.CHEMICAL STABILITY
ALL KNOWN SOLID MATERIALS CAN NOT ADHERE TO THE SUR-FACE. THEY ARE SOLID MATERIALS WITH SMALL SURFACE ENERGY.
Q&A
1.What about the Raw Material you use?
We use imported Fiberglass from Taiwan and the PTFE resin is imported from Daikin and DuPont.
2.What about the MOQ?
For regular Thickness and Width, we can provide you with any quantity you need including semi-finished products.
3.What is the standard production width of PTFE glass fiber fabric?
The Standard Width is 1250mm. The Max Width is 3850mm.The Minimum Width is 10mm. We can also tprovide you the customized items if required.
4.How to order samples?
We have stock samples of regular sizes, we can provide you free samples, but you need to pay shipping charges.lf the sample you need is a custom product, then we need tcollect the sample and shipping fee.All sample orders are repurchased for the second time, and we will refund the freight you paid.
5.What is your packaging and shipping?
We have regular packaging and customized product packaging, which need to be charged according to the actual situation. We can provide logistics services or use your designated freight forwarder.




Recent Projects

Ptfe Thread Seal Coating Ptfe Adhesive Tape Silicone Tape High Temperature Tape for Welding and Sealing Machines Fiberglass


