PTFE high temperature cloth Teflon (PTFE) fabric
Teflon (PTFE) fabric is made up of high-capability fiberglass which
has steeped into PTFE. It is a new product with high capability and
multiful function.
Main capabilities and characteristics:
1).It can be used between －140℃ and 360 ℃, which has the capability
of weather resistant and age resistant. Under practical situation
of high temperature of 250for 200 days, not only the intensity will
not decrease, the weight will not reduce; if put it under the high
temperature of 350for 120 hours, the weight only decreased by about
0.6%; under the situation of -180 ℃, it will not chap and keep the
original properties
2) It is easy to wash away the blot or other dust such as resin,
coating material, etc.
3).Chemical corrosion resistant, it could resist acid, alkali, aqua
fortis and various kinds of organic liquid corrosion;
4).Low ratio of friction (0.05-0.1), it is the best choice of
non-oil lubricator;
5).Light piercing ratio is 6-13%;
6).High capability of insulation ,ultraviolet resistance, static
proofing;
7).Good dimension stability (the ratio of extending is lower than
0.5%), High intensity, good mechanical capability;
8).Capability of medicament resistant and non-poison, almost to
resisting all kinds of medicament;
9).Fireproofing and flame resisting.
Applied ranges:
1. Internal gasket, cushion, covering fabric, conveyer belt which
resisting viscidity; base on the different thickness, it could be
used as conveyer belt, conglutinating belt, sealing belt of various
kinds of drying machine
2. welding of plastics, welding cloth for solder; plastic patch,
membrane, belt of heat enveloping patch
3. High insulation of electric: insulating belt of electric, septa,
cushion, gasket. High frequency plank coated with copper
4. heat resisting envelope, terrace base-material, enswathing of
heat insulation;
5. microwave gasket, oven gasket, food drying
6. glue belt, shifting stamp tablecloth, blanket backing-glue belt,
rubber vulcanize belt, etc
7. fabric of heat-variable glue
8. construction membranous material: sorts of ceiling of gymkhana,
station ceiling, parasol, and sight ceiling
9. binding of all sorts of petroleum and chemical pipeline to
resist eroding, environmental sulfur separating of exhaust gas of
electric factory
10. bland compensator, rubbing material, slice of grinding wheel
11. it could be made into static resisting fabric
Note: We could produce different kinds of fiberglass fabric coated
with PTFE according to different application request, for example:
1. ordinary industry grade: the textile of this grade is with good
capability of heat resistant, antisepsis, non-viscidity;
2. standard grade: it is made of import material, besides having
the great capability of antisepsis and heat resistant, the surface
is more smoothly and it has better non-viscidity capability. It
could be used in ordinary industry field, and has better
predominance on being used as plastic module separating, and
separating patch, gasket, separating module of some products.
3. food grade: the surface is smoothly, good capability of
resisting viscidity, heat resisting, easy wash, and it is more
safety to be used on food industry;
4. static resisting grade (fabric of static resisting): besides the
capability of fiberglass fabric coated with Teflon, by special
process, it has the capability of resisting static which to satisfy
the request of customers.
Main sorts and specifications:
Thickness: 0.06-1.0mm;
Structure of basal fabric: plain, diagonal, satin, etc.
Width: 1000-4200mm;
Color: brown, white, black, black-argent;
Way of coating: double-faced coating, single-faced coating,
ventilate coating, static resistant coating. |
