The Largest Raw Material Suppliers

Our PTFE raw material is supplied directly by the largest two PTFE raw material suppliers in China --- DongYue and JuHua. Their mate-rials feature are more stable than other raw material factories. Ofcourse, their prices are much higher sometimes even more than 10%.

We choose them to control quality from the source.

 

A: Using other raw material is hard to control the tape uniformity of thickness and density. Also the shrinkage of width/length are bigger,which cause the width/length shortage easier.

B: Using other raw material is hard to rewinding the tape into the plastic spool, and many thread ends come out.

 

Unsintered Ptfe is a high performance material with many excellent features and advantages.

1. Good chemical corrosion resistance: It is widely used in chemical industry, pharmaceutical, food processing and other related fields.

2. Excellent anti-aging properties: It has excellent weather resistance and heat resistance. It can maintain its excellent performance even in extreme temperatures and environments, and is not easy to age and deteriorate. It is an ideal electrical insulation material.

3. Unsintered Ptfe does not release pollutants, is not prone to chemical reactions with other substances, and is harmless to the human body, so it can be used with confidence.

 

 

● PTFE(Polytetrafluorethylene)

● Expanded, natural or white

● Thickness: 0.051mm

● Width: 4mm -200mm

● Standard density: 0.5g/cm3

 

 

● High temperature and chemical resistance

● Flammability resistivity

● High porosity results in superior dielectric properties

● High tensile strengths that support fast wrapping speeds

● Long joint free lengths

● RoHS and REAH compliant

 

 

● Wire and cable insulation for extreme chemical and thermal environments

● Binder tape in cable constructions and wire harnesses

● Dielectric material in coaxial cables

● Convoluted hose constructions

● And more

 

 

Thickness	0.0020"
	(0.051mm)
Tolerance	±0.00020"
	±0.005mm
Width	4 - 200mm
Density	0.5g/cm3
Tensile Strength (minimum)	12 MPa
Elongation (minimum)	50%
Joint Free Lengths	> 200m

 

 

Hangzhou Forever Plastics Co., Ltd located in Linan, Hangzhou, China. It is a professional manufacturer and exporter of high quality ptfe tape and ptfe film, which was established in 2009. We are not the largest one, but the best partner you need.

 

Our company has 4 buildings and covering area of 6600m³, now we have over 60 workers, a team of qualified engineers and professional sales group. We have clean office building and good working environment.

 

Foreverseal is a leading manufacturer of PTFE Tape and PTFE Film since 2009, providing first-class products and quality services. our well-equipped facilities and professional quality control through all stages of production enable us to guarantee total customers'satisfaction.