Pwodwi Entwodiksyon ak Aplikasyon
WM-1902 se yon kalite konpoze tèrmoplastik ki pa gen lafimen ki pa gen alojèn pou câbles polyolefin retardant. Pwodui sa a te fè soti nan EVA, POE kòm materyèl prensipal la baz, melanje ak ignifuge flanm dife inòganik, librifyan, antioksidan elatriye Pwodwi a boule alojene gratis emisyon gaz asid ak lafimen ki ba anpil. Li matche ak estanda ROSH, REACH.
Paramèt teknik
|
Eksperyans atik |
Inite |
Valè estanda |
Valè tipik |
Metòd tès la |
|
1. Dansite |
g/cm3 |
Mwens pase oswa egal a 1.52 |
1.50 |
GB/T 1033 |
|
2. Fòs rupture |
MPa |
Pi gran pase oswa egal a 10.0 |
11.7 |
GB/T 1040 |
|
3. elongasyon nan repo |
% |
Pi gran pase oswa egal a 150 |
190 |
GB/T 1040 |
|
4. Aje 110 ± 2 degre × 168h |
|
|
|
|
|
Chanjman nan pwopriyete rupture |
% |
Max±30 |
+6 |
GB/T 2951 |
|
Chanjman nan pwopriyete elongasyon |
% |
Max±30 |
-9 |
GB/T 2951 |
|
5. Deformation tèmik (90 degre × 4h) |
% |
Mwens pase oswa egal a 25 |
7 |
GB% 2fT 8815 |
|
6. Tanperati brittleness |
degre |
PASE -25 degre |
PASE -40 degre |
GB/T 5470 |
|
7. 20 degre DC volim rezistivite |
Ω•m |
Pi gran pase oswa egal a 1×10^12 |
5.2×10^12 |
GB/T 1410 |
|
8. Fòs elektrik |
MV/m |
Pi gran pase oswa egal a 20 |
26 |
GB/T 1408 |
|
9. endèks oksijèn |
% |
Pi gran pase oswa egal a 33 |
36 |
GB/T 2406 |
|
10.Dansite lafimen ki pa lumineux flanm dife |
- |
Mwens pase oswa egal a 250 |
171 |
GB/T8323 |
|
Konbisyon flanm dife |
- |
Mwens pase oswa egal a 100 |
50 |
GB/T8323 |
|
11. Kontni gaz asid alojene |
mg/g |
Mwens pase oswa egal a 5 |
0 |
GB/T 17650 |
|
12. valè pH |
- |
Pi gran pase oswa egal a 4.3 |
5.3 |
GB/T 17650 |
|
Konduktivite |
μs/mm |
Mwens pase oswa egal a 10 |
1.2 |
GB/T 17650 |
|
13. Chòk tèmik (150 degre × 1h) |
- |
PASE |
PASE |
GB/T 2951 |
Anbalaj ak Depo
Anbalaj: anbalaj tanbou oswa sak oswa jan pou chak demann.
Depo: Kenbe nan yon kote ki fè nwa, sele nan sèk, tanperati chanm
Baj popilè: wm-1902 90 santigrad segondè ignifuge flanm dife ba-lafimen alojene-gratis jacketing pou kab pouvwa, Lachin wm-1902 90 santigrad segondè flam retardancy ba-lafimen alojene-gratis jacketing pou manifaktirè kab pouvwa, founisè, faktori
