|
Transparent, colorful, customization design are provided.
PET heat shrinkable sleeves for electronic applications emerge in response to the environmental protection market, because PVC contains chlorine and chlorine-bearing substances will be gradually banned in Europe and Japan.
PET sleeves can completely substitute PVC sleeves, PET sleeve is also advantageous as it’s green, heat resistant, stable and resistant to secondary shrinkage; moreover, it has passed the SGS toxicity test and obtained UL and environmental protection certifications.
PET functions list
|
Items |
Units |
Functions |
|
Outward |
|
Nothing contamination and miscellaneous articles |
|
Insolubility |
m㎡ |
≦ 0.7 |
|
Curved ( 280 mm ) |
mm |
8Φ ↓ ＜ 3.0
10Φ ↓ ＜ 3.5 |
|
Weight |
|
1.3 ~ 1.4 |
|
Absorbent rate |
% |
＜ 2.0 |
|
Break strength |
N/㎡ |
5.0 × 10 ~ 10.0 × 10 |
|
Break stretch |
% |
200 ~ 500 |
|
Crack strength |
N/mm |
100 ~ 300 |
|
Isolation destroyed strength |
KV/mm |
＞ 80 |
|
Surface resisted rate |
Ω |
＞ 10 |
|
Volume resisted rate |
Ω˙cm |
＞ 10 |
|
Fusion point |
℃ |
＞ 250 |
|
Heat tolerance |
|
Passed 250℃ × 3min No rupture |
|
Cold-resistant |
|
-40 ℃ × 60 hours to place, without rupture, apparent discoloration |
|
Running use temperatures |
|
+130 |
Unit：mm
Remarks: the normal supply of black, purple, blue, coffee, orange-red... |
