Wannan nau'in kumfa shine rufaffiyar tantanin halitta NBR/PVC, mai sassauƙa na elastomeric kumfa.Yana da aminci ga muhalli saboda ba shi da CFCs, HFCs, HCFCs, PBDEs, formaldehyde da zaruruwa.An shigar da wakili na rigakafin ƙwayoyin cuta mai rijista na EPA a cikin samfurin yana ba da ƙarin kariya daga ƙura, fungal da ci gaban kwayan cuta.
Girman Kingflex | |||||||
Thickness | Wda 1m | Wtsayi 1.2m | Wtsayi 1.5m | ||||
Inci | mm | Girman (L*W) | ㎡/Roll | Girman (L*W) | ㎡/Roll | Girman (L*W) | ㎡/Roll |
1/4" | 6 | 30 × 1 | 30 | 30 × 1.2 | 36 | 30 × 1.5 | 45 |
3/8" | 10 | 20 × 1 | 20 | 20 × 1.2 | 24 | 20 × 1.5 | 30 |
1/2" | 13 | 15 × 1 | 15 | 15 × 1.2 | 18 | 15 × 1.5 | 22.5 |
3/4" | 19 | 10 × 1 | 10 | 10 × 1.2 | 12 | 10 × 1.5 | 15 |
1" | 25 | 8 × 1 | 8 | 8 × 1.2 | 9.6 | 8 × 1.5 | 12 |
1 1/4" | 32 | 6 × 1 | 6 | 6 × 1.2 | 7.2 | 6 × 1.5 | 9 |
1 1/2" | 40 | 5 × 1 | 5 | 5 × 1.2 | 6 | 5 × 1.5 | 7.5 |
2" | 50 | 4 × 1 | 4 | 4 × 1.2 | 4.8 | 4 × 1.5 | 6 |
Bayanin Fasaha na Kingflex | |||
Dukiya | Naúrar | Daraja | Hanyar Gwaji |
Yanayin zafin jiki | °C | (-50-110) | GB/T 17794-1999 |
Yawan yawa | kg/m3 | 45-65Kg/m3 | Saukewa: ASTM D1667 |
Ruwa tururi permeability | Kg/(mspa) | ≤0.91×10 ¹³ | DIN 52 615 BS 4370 Part 2 1973 |
μ | - | ≥ 10000 | |
Thermal Conductivity | W/(mk) | ≤0.030 (-20°C) | Saukewa: ASTM C518 |
≤0.032 (0°C) | |||
≤0.036 (40°C) | |||
Ƙimar Wuta | - | Darasi na 0 & Darasi na 1 | BS 476 Part 6 part 7 |
Fihirisar Haɓaka Harshen Haraku da Hayaki |
| 25/50 | Farashin ASTM E84 |
Oxygen Index |
| ≥36 | GB/T 2406, ISO4589 |
Shakar Ruwa,% by Volume | % | 20% | Saukewa: ASTM C209 |
Ƙarfin Girma |
| ≤5 | Saukewa: ASTM C534 |
Fungi juriya | - | Yayi kyau | Farashin ASTM21 |
Ozone juriya | Yayi kyau | GB/T 7762-1987 | |
Juriya ga UV da yanayi | Yayi kyau | ASTM G23 |
Elastomeric, Mai sassauƙa, Rubutu mai laushi
Low thermal watsin
Independent rufaffiyar tsarin kumfa, kyakkyawan aikin rufin zafi.
Abu mai jurewa wuta