Khoom Taw Qhia Thiab Daim Ntawv Thov
WM-1902 yog ib yam ntawm cov pa hluav taws xob tsawg halogen-free thermoplastic compounds rau polyolefin retardant cables. 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. Cov khoom siv hluav taws xob halogen dawb acid emissions thiab cov pa luam yeeb tsawg heev. Nws phim ROSH, REACH tus qauv.
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 1.52 |
1.50 |
GB/T 1033 |
|
2. Lub zog tensile |
MPa |
Ntau dua lossis sib npaug rau 10.0 |
11.7 |
GB/T 1040 |
|
3. Elongation thaum so |
% |
Ntau tshaj los yog sib npaug rau 150 |
190 |
GB/T 1040 |
|
4. Kev laus 110 ± 2 degree × 168h |
|
|
|
|
|
Hloov cov khoom tensile |
% |
Qhov siab tshaj ± 30 |
+6 |
GB/T 2951 |
|
Hloov cov khoom elongation |
% |
Qhov siab tshaj ± 30 |
-9 |
GB/T 2951 |
|
5. Thermal deformation (90 degree × 4h) |
% |
Tsawg dua los yog sib npaug li 25 |
7 |
GB/T 8815 |
|
6. brittleness kub |
degree |
-25 degree PASS |
-40 degree PASS |
GB/T 5470 |
|
7. 20 degree DC ntim resistivity |
Ω•m |
Loj dua los yog sib npaug rau 1 × 10^12 |
5.2×10^12 |
GB/T 1410 |
|
8. Lub zog hluav taws xob |
MV/m |
Ntau tshaj los yog sib npaug rau 20 |
26 |
GB/T 1408 |
|
9. Oxygen Performance index |
% |
Ntau dua lossis sib npaug 33 |
36 |
GB/T 2406 |
|
10.Smoke density non-luminous nplaim |
- |
Tsawg dua los yog sib npaug li 250 |
171 |
GB / T8323 |
|
Nplaim combustion |
- |
Tsawg dua los yog sib npaug li 100 |
50 |
GB / T8323 |
|
11. Halogen acid roj cov ntsiab lus |
mg/g |
Tsawg dua los yog sib npaug li 5 |
0 |
GB/T 17650 |
|
12. tus nqi pH |
- |
Ntau dua lossis sib npaug rau 4.3 |
5.3 |
GB/T 17650 |
|
Kev coj ua |
μs / hli |
Tsawg dua los yog sib npaug li 10 |
1.2 |
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 qhov qhuav, chav sov
Cim npe nrov: wm-1902 90 centigrade siab nplaim taws retardancy tsawg-tsim pa taws halogen-dawb tsho rau lub hwj chim cable, Tuam Tshoj wm-1902 90 centigrade siab nplaim taws retardancy tsawg-tsim halogen-dawb tsho rau fais fab cable manufacturers, lwm tus neeg, Hoobkas
