Packing detail | ||||||||||
Inner Diameter | 1/4"(6mm) pcs/box | 3/8"(10mm) pcs/box | 1/2"(13mm) pcs/box | 3/4"(19mm) pcs/box | 1"(25mm) pcs/box | |||||
1/4(6mm) | 250 | 168 | 100 | 48 | 24 | |||||
3/8"(10mm) | 200 | 120 | 90 | 36 | 30 | |||||
1/2"(13mm) | 168 | 100 | 72 | 30 | 24 | |||||
5/8"(16mm) | 133 | 90 | 63 | 30 | 20 | |||||
3/4"(19mm) | 113 | 72 | 56 | 25 | 20 | |||||
7/8"(22mm) | 80 | 65 | 42 | 24 | 18 | |||||
1"(25mm) | 70 | 49 | 42 | 20 | 16 | |||||
1-1/8"(28mm) | 60 | 49 | 36 | 20 | 16 | |||||
1-1/4"(32mm) | 55 | 42 | 30 | 20 | 15 | |||||
1-3/8"(35mm) | 50 | 36 | 30 | 16 | 12 | |||||
Carton size : 1850*395*330mm(6ft pipe) |
Tested item | Tested result | Tested Standard |
Apparent density kg/m3 | 40-80 | GB/T6343 |
Thermal conductivity W(m.k) | -20° Ch ≤0.03 0° Ch ≤0.032 40° Ch ≤0.037 | GB/T10294 |
Moisture permeability moisture | ≤1.3*10^11 | GB/T17146 |
Permeability coefficient g/(m.s.Pa) | ≥15000 | GB/T17146 |
Wet resistance factor | ≤6 | GB/T17146 |
Vacuum water absorption % | Oxygen Index ≥39% Low smoke density Class B1 | GB/T2406 GB/T8627 GB/T8624 |
Flame retardant performance | Class 0 | BS 476: Part 6 |
Toxicity of burning smoke | ZA3 security level | GB/T20285 |
Dimensional stability % | (105 ℃ ±3℃,7d)≤70 | GB/T6669 |
Compression rebound rate % | Compression ratio 50,72h ≥70 | GB/T6669 |
Aging resistance 150h | Slightly wrinkled ,no cracks,no pinholes,no deformation | GB/T16259 |
Applicable temperature range ℃ | -50-110 | GB/T17794 |