Self Adhesive PTFE Sheet
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 |
||
|
Big skived sheet |
Width of cloth: 600-1500 |
|||
|
Note: Specific size is available as per customer's requirement |
||||
PTFE sheet with adhesiveis divided into 2 kinds: molded sheet and skiving sheet.PTFEplasticmoulded 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 |
≥15 |
≥150 |
SFB-1≥10 |
||
|
Bridge use |
JT/T901-2014 |
≥30 |
≥300 |
||||
|
Skived sheet |
ZBG 33002 SFB-1 & SFB-2 |
≥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.
Send product request
Other supplier products
 |
PTFE Slide Bearing Plate | PTFE Slide Bearing Plates The product is made of PTFE suspended fine powder resin, cold pressed into billet, sintering forming, pressing grease gr... |
 |
PTFE Rods/Bars | PTFE (polytetrafluoroethylene) rods/bars are widely used in industries such as engineering, electronics, and chemical processing, where their excep... |
 |
PTFE Molded Rods | In the field of electronics, PTFE moulded rod is often used in semiconductor manufacturing process chip packaging, electronic components protection... |
 |
Graphite Filled PTFE Products | Graphite Filled PTFEProducts Graphite filled ptfe o ringand graphite filled ptfe rodproducts are composite materials made by incorporating graphit... |
 |
PTFE Braided Packing | PTFE braided packingis a new type of sealing packing with desperse Teflon tape or tensile belt after the woven. The graphited PTFE packinghas excel... |
Same products
 |
Medical Plastic Parts | Seller: Packson Mold Co.,Ltd | Project Management To be a qualified medical plastic components manufacturer, the most advanced ... |
 |
PA66 GF15 Heat Stabilized (A2006C, A2016C) for Engineering Plastics | Seller: Suzhou Anmei Material Technology Co., Ltd | PA 66 GF 15is a 15% glass fiber reinforced, heat-resistance, polyamide 66 resin for injection mol... |
 |
PA66 GF | Seller: Suzhou Anmei Material Technology Co., Ltd | Anmei focuses on the production of modified engineering plastics. We have polyamide pa6 6gfmodif... |
 |
Nylon6 PA6 | Seller: Suzhou Anmei Material Technology Co., Ltd | Other than fiber-reinforced pa6 polyamide, the unreinforced nylon type 6 produced by Anmei, one o... |
 |
Nylon 66 Pa66 With High Tensile Strength (A2307X01, A2317X01) for Engineering Plastics | Seller: Suzhou Anmei Material Technology Co., Ltd | Using Polyamide 66 as the basic resin, the tensile strength of nylon 66 is obtained by blending a... |
