Khoom Taw Qhia Thiab Daim Ntawv Thov
WM-2901E yog ib yam ntawm cov pa hluav taws xob tsawg halogen-dawb thermoplastic compounds . Cov khoom no yog tsim los ntawm EVA, POE ua cov khoom siv tseem ceeb, sib xyaw nrog cov nplaim hluav taws xob tsis zoo, roj nplua nyeem, antioxidant thiab lwm yam.
Technical Parameter
|
Yam khoom sim |
Chav tsev |
Txheem tus nqi |
Yam nqi |
Kev sim |
|
1. Ceev ceev |
g/cm3 |
Tsawg dua lossis sib npaug li 1.50 |
1.44 |
GB/T 1033 |
|
2. Lub zog tensile |
MPa |
Ntau dua lossis sib npaug rau 10.0 |
12.3 |
GB/T 1040 |
|
3. Elongation thaum so |
% |
Ntau dua lossis sib npaug li 150 |
210 |
GB/T 1040 |
|
4. Thermal deformation (90 degree |
% |
Tsawg dua los yog sib npaug li 25 |
5 |
GB/T 8815 |
|
5. brittleness kub |
% |
Qhov siab tshaj ± 30 |
-9 |
GB/T 2951 |
|
6. Thermal deformation (90 degree × 4h) |
% |
-25 degree PASS |
-40 degree PASS |
GB/T 5470 |
|
7. brittleness kub |
degree |
-25 degree PASS |
-40 degree PASS |
GB/T 5470 |
|
8. 20 degree DC ntim resistivity |
Ω•m |
Loj dua los yog sib npaug rau 1 × 10^12 |
5.2×10^12 |
GB/T 1410 |
|
9. Lub zog hluav taws xob |
MV/m |
Ntau dua lossis sib npaug li 20 |
25 |
GB/T 1408 |
|
10. Oxygen Performance index |
% |
Ntau dua lossis sib npaug li 28 |
30 |
GB/T 2406 |
|
11.Smoke density non-luminous nplaim |
- |
Tsawg dua los yog sib npaug li 100 |
56 |
GB / T8323 |
|
12. Halogen acid roj cov ntsiab lus |
mg/g |
Tsawg dua los yog sib npaug li 5 |
0 |
GB/T 17650 |
|
13. Thermal shock (150 degree × 1h) |
- |
PASS |
PASS |
GB/T 2951 |
Ntim Thiab Cia
Packing: Nruas packing lossis hnab los yog raws li kev thov.
Cia: Khaws rau hauv qhov chaw tsaus, kaw hauv qhuav, chav sov
Cim npe nrov: wm-2901e 90 centigrade low-smoke halogen-free flame retardant cable compound for telecommunication cable, Tuam Tshoj wm-2901e 90 centigrade low-smoke halogen-free flame retardant cable compound for telecommunication cable manufacturers, lwm tus neeg, Hoobkas
