Processed FOAM Embossed Foam
Physical Property Table (TDS):
| Product | Crosslinked polyethylene foam | ||||||||
| Times | 5B | 10B | 15B | 20B | 25B | 30B | |||
| PHYSICAL PROPERTIES | TEST METHOD | METRIC UNITS | / | ||||||
| Density - Nominal | ISO 845：2006 GB/T 6343-2009 | kg/m³ | 200±30 | 100±10 | 66±8 | 50±6 | 40±5 | 33±5 | |
| Shore Hardness | Shore C | LX-C | ° | ≥65 | 55±5 | 45±5 | 35±5 | 30±5 | 25±5 |
| Size limit | Thickness | Internal | mm | 3～6 | 3～8 | 3～8 | 3～10 | 3～12 | 3～15 |
| Width | ≤1200 | ≤1600 | ≤1800 | ≤1800 | ≤1800 | ≤1800 | |||
| Tensile Strength | TD | ISO 1798：2008 GB/T 6344-2008 | MPa | ≥1300 | ≥700 | ≥400 | ≥300 | ≥250 | ≥200 |
| MD | ≥1500 | ≥800 | ≥500 | ≥400 | ≥300 | ≥200 | |||
| Elongation at Break | TD | ISO 1798：2008 GB/T 6344-2008 | % | ≥140 | ≥130 | ≥120 | ≥110 | ≥100 | ≥90 |
| MD | ≥140 | ≥130 | ≥120 | ≥110 | ≥100 | ≥90 | |||
| Tear strength | TD | QB/T 1130-91 | KN/m | ≥8 | ≥5 | ≥3 | ≥2 | ≥1.5 | ≥1.2 |
| MD | ≥8 | ≥5 | ≥3 | ≥2 | ≥1.5 | ≥1.2 | |||
| Dimension Stability (80℃,24h) | TD | ISO 2796：1986 GB/T 8811-2008 | % | ≤±1.0 | ≤±1.0 | ≤±1.5 | ≤±2.0 | ≤±3.0 | ≤±3.0 |
| MD | ≤±1.5 | ≤±2.0 | ≤±3.0 | ≤±3.5 | ≤±4.0 | ≤±5.0 | |||
| Water Absorption | under 50% RH condition | ISO 62：2008 GB/T 1034-2008 | % | ≤0.2 | ≤0.2 | ≤0.2 | ≤0.3 | ≤0.3 | ≤0.3 |
| Thermal Conductivity | ISO 8302：1991 GB/T 10294-2008 | W/（m.k） | ≤0.045 | ≤0.045 | ≤0.045 | ≤0.04 | ≤0.04 | ≤0.04 | |
Application Scenarios and Performance Requirements:
Performance Indicators: Environmental non-toxicity, water resistance, weather resistance, aging resistance, sound insulation
Performance Indicators: Flame retardancy, temperature resistance, high reflectivity