- Teflon (PTFE) silicone 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 multiform function of complex material. One side is coated
with PTFE,the other side is coated silicone rubber ,so it has various good capability and it is widely
used in aircraft industry, paper manufacture, food, environment protection,
print and painting, costume, chemical, glass manufacture, medical, electronic,
insulation, building (basic cloth of topping frame), sharpener slice,
machinery, etc. Main capability and characteristics:
- It can be used
under the temperature of － 196 ℃ to 260 ℃, which has the capability of weather resistant and age resistant.
Under practical situation of high temperature of 250 ℃ for 200 days, not only the intensity will not
decrease, the weight will not reduce; if put it under the high temperature
of 350 ℃ for 120 hours, the weight only decreased by about
0.6%; under the situation of -180 ℃, it will not chap and keep the original pliability;
- Hardly to adhere
any material; it is easy to wash away the blot or other dust such as
resin, coating material, etc.
- Chemical corrosion
resistant, it could resist acid, alkali, aqua fortis and various kinds of
organic liquid corrosion;
- Low ratio of
friction (0.05-0.1), it is the best choice of non-oil lubricator; Light
piercing ratio is 6-13%;
- High capability of
insulation (small permittivity: 2.6, the tangent is lower than 0.0025),
ultraviolet resistance, static proofing;
- Good dimension
stability (the ratio of extending is lower than 0.5%), High intensity,
good mechanical capability; Capability of medicament resistant and
non-poison, almost to resisting all kinds of medicament; Fireproofing and
flame resisting.
Applied range:
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. micro wave 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 and silicone 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 grate 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.
normal thickness 0.20mm
color :Brown ,black,or white
Way of coating: double-faced
coating, single-faced coating, ventilate coating, static resistant coating.
