Home
Product Catalog
News
Contact Us

Product Catalog 

Self Adhesive PTFE Sheet

Model No.︰-
Brand Name︰-
Country of Origin︰China
Unit Price︰US $ 4 / kg
Minimum Order︰500 kg
Share on:

 Total 16 Related Items 
Prev1213141516Next

Product Description

 

Self Adhesive PTFE Sheet

PTFE surface itself is not adhesive, such as want to bond and other substances must need one side and two sides after Nana chemical treatment, and rubber, metal, and other substances bond, in special use, make up for the non-adhesive performance of polytetrafluoroethylene products.

 

PTFE nai sodium polytetrafluoroethylene nai sodium surface treatment processing Teflon sodium bonding, PTFE -PTFE nai sodium surface treatment, PTFE tetrafluoroethylene surface is not adhesive, to metal or other substances must be bonded after sodium treatment, after treatment with rubber, metal, plastic, wood, non-metal and other substances bonding. Sodium method - mainly through corrosion liquid and PTFE tetrafluoroborate, strip, film surface chemical reaction, pull off part of the fluorine molecules on the surface, this is left on the surface carbonization layer and some polar groups, so as to get activated tetra fluoro fluoride, tetrafluoroPTFE after sodium increase its polarity and surface tension, PTFE tetra fluoro fluoride surface after sodium coffee color.

 

Specification of Adhesive Backed PTFE Sheet

Product name

Specification(mm)

Square plate(length)

Circular plate(diameter)

Thickness

PTFE molded plate

Molded plate

≦ 800

≦800

1-50

Big molded plate

1000̶ 1600

1000-1800

3-30

PTFE skived sheet

Skived sheet

Width of cloth ≦600

 

0.5-2

Big skived sheet

Width of cloth: 600-1500

 

0.5-5

Note: Specific size is available as per customer's requirement

 

PTFE sheet with adhesive is divided into 2 kinds: molded sheet and skiving sheet. PTFE plastic moulded sheet is made of suspension resin by moulding and sintering. PTFE skiving sheet is turned with an embryo which is formed by moulding or hydraulic pressing.

 

The Technical Indexes of Self Adhesive PTFE Sheet

Product name

The implementation of standards

The technical performance index

Remarks

The proportion of

(Mpa) Tensile strength

(%)Crack elongation

(KV/mm)

Witstanding voltage

Molded sheet

Oridinary type

ZGB33002 SFB-1 & SFB-2

2.10-2.30

≥15

≥150

SFB-1≥10

 

Bridge use

JT/T901-2014

2.13-2.20

≥30

≥300

 

 

Skived sheet

ZBG 33002 SFB-1 & SFB-2

2.1-2.30

≥15

≥150

SFB-1≥10

 

 

Feature of Self Adhensive PTFE Sheet

Heat resistance

 

can work stably from -180℃ to +260℃.

 

 

Stickiness

 

After surface treatment, etched PTFE can be glued to other materials, such as rubber, metal, plastic, etc.

 

 

Good mechanical property

 

No deformation, low friction coefficient.

 

 

High Lubrication

 

Lower friction coefficient in solid material.

 

If you want to know more kinds of ptfe product, please visit our website.

 

 

Payment Terms︰within 1000 usd,payment in advance ;above 1000 usd,30% in advance,70% against the copy of the BL
Product Image


Related Products
UHMWPE Chains Guide Rail
UHMWPE Chains Guide Rail
US $ 4
UHMWPE Extrusion Sheet
UHMWPE Extrusion Sheet
US $ 4
UHMWPE Molded Sheet
UHMWPE Molded Sheet
US $ 4
PTFE Slide Bearing Plate
PTFE Slide Bearing Plate
US $ 4




Home  |  Product Catalog  |  News  |  Contact Us  |  Sitemap  |  Mobile Version

Powered by DIYTrade.com  Build your FREE website !
Find Best Price For China Products !