- HS Code: 70199000
Main capability and characteristics:
1). It can be used under the temperature of -196 Celsius centigrade to 300 Celsius centigrade, which has the capability of weather resistant and age resistant. Under practical situation of high temperature of 250 Celsius centigrade for 200 days, not only the intensity will not decrease, the weight will not reduce; If put it under the high temperature of 350 Celsius centigradefor 120 hours, the weight only decreased by about 0.6%; Under the situation of -180 Celsius centigrade, it will not chap and keep the original pliability;
2). Hardly to adhere any material; 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 (small permittivity: 2.6, the tangent is lower than 0.0025), 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.