EnsoLite IV3
专为防火要求高的密封件、垫圈而设计
技术参数 EnsoLite IV3
简介
- EnsoLite IV3 是一款NBR/PVC/CR 闭孔泡沫产品，可连续卷材生产。 产品密度、硬度中等，符合ASTM D 1056 2B3 要求，在汽车和航空航天应用中具有很好的阻燃性能，符合 UL 认证UL94 可燃性，并符合 FAA FAR 12 秒垂直燃烧要求。 产品还具有出色的耐油/耐燃油性，满足多种运输规范。
| 技术性能 | 指标 | 标准/测试方法 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 温度范围 | ||||||||||
| 工作温度 |
| ASTM D1056 | ||||||||
| UL标准 | ||||||||||
| UL94 5VA | Passes at 6.2 mm (0.244 in) minimum thickness (without skin)
Passes at 11.6 mm (0.457 in) minimum thickness (skin 1 side) UL File # QMFZ2.E55798 & # QMFZ8.E55798 | UL 94 | ||||||||
| UL94 5VB | Passes at 6.12 mm (0.241 in) minimum thickness (skin 1 side)
UL File # QMFZ2.E55798 & # QMFZ8.E55798 | UL 94 | ||||||||
| UL94 HF-1 | Passes at 1.3 mm (0.051 in) minimum thickness (without skin)
Passes at 1.5 mm (0.059 in) - 7.0 mm (0.275 in) thickness only (skin 1 side) UL File # QMFZ2.E55798 & # QMFZ8.E55798 | UL 94 | ||||||||
| UL94 V-0 | Passes at 6.2 mm (0.244 in) minimum thickness (without skin)
Passes at 6.12 mm (0.241 in) minimum thickness (skin 1 side) UL File # QMFZ2.E55798 & # QMFZ8.E55798 | UL 94 | ||||||||
| 阻水性能 | ||||||||||
| 吸水率 | 5% max | ASTM D1056 | ||||||||
| 物理性能 | ||||||||||
| 密度 | 7 - 9.5 lb/ft³
112 - 152 kg/m³ | ASTM D1056 | ||||||||
| 机械性能 | ||||||||||
| 压缩永久变形 (室温) | 35% max | ASTM D1056 | ||||||||
| 拉伸强度 | 100 psi min
689 kPa min | ASTM D412 (Die A) | ||||||||
| 伸长率 | 100% min | ASTM D412 (Die A) | ||||||||
| 撕裂强度 | 20 lb/in min
3.5 kN/m min | ASTM D412 (Die A) | ||||||||
| 邵氏硬度 00 型 | 60 - 80 | ASTM D2240 | ||||||||
| 回弹性 | 10 - 30% | ASTM D2632 | ||||||||
| 耐流体性 | 100% max | ASTM D1056 | ||||||||
| 压缩强度 | ||||||||||
| 25%压缩强度 | 9 - 13 psi
62.1 - 89.6 kPa | ASTM D1056 | ||||||||
| 50%压缩强度(60s) | 14.07 - 24.95 psi
97.01 - 172 kPa | ISO 3386-1 | ||||||||
| 25%压缩强度的变化(热老化后) | ±30 % | ASTM D1056 | ||||||||