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Polyether and combined polyether
Solar series
Solar series
DonBoiler202HP HCFC-141b high pressure material
Molding density |
GB/T 6343 |
≥38kg/m3 |
Closed cell ratio |
GB/T 10799 |
≥90% |
Initial thermal conductivity |
GB/T 10294 |
≤19mW/(m.K) |
Compressive strength (perpendicular to the direction of rise)
|
GB/T 8813 |
≥140kPa |
Dimensional stability 24 hours -20°C
24 hours 100°C
|
GB/T 8811 |
≤0.5% ≤1.0% |
DonBoiler202HPC cyclopentane type high pressure material
Molding density |
GB/T 6343 |
≥38kg/m3 |
Closed cell ratio |
GB/T 10799 |
≥90% |
Initial thermal conductivity |
GB/T 10294 |
≤22mW/(m.K) |
Compressive strength (perpendicular to the direction of rise) |
GB/T 8813 |
≥140kPa |
Dimensional stability 24 hours -20°C
24 hours 100°C
|
GB/T 8811 |
≤0.5% ≤1.0% |
DonBoiler202 low pressure material
Molding density |
GB/T 6343 |
≥35kg/m3 |
Closed cell ratio |
GB/T 10799 |
≥90% |
Initial thermal conductivity (15 ° C) |
GB/T <10294 |
≤19mW/(m.K) |
Compressive strength (perpendicular to the direction of rise) |
GB/T 8813 |
≥150kPa |
Dimensional stability 24 hours -20°C
24 hours 100°C
|
GB/T 8811 |
≤0.5% ≤1.0% |