ZNY密封胶是一种低溶剂型灰褐色柔性厚浆状物，主要成份为有机类高分子树脂，含固量达70%以上。产品主要应用于泡沫玻璃、聚异氰脲酸酯及聚氨酯等保冷材料间的粘结与密封。由于产品的柔性特征，在常温下进行接缝施工中能起到很好的密封效果。
This product is a kind of dark brown low-solvent thick paste. The main composition is organic macromolecule resin, with solid content exceeding 70%. It is generally used as glue and sealant for cold insulations, such as cellular glass, PIR-polyisocyanurate and PU-polyurethane, etc. For its flexible property, a excellent sealing effect can be achieved after joint construction.
产品特性/Product Property
1、外 观：高粘度灰褐色胶状物
2、密 度：1400～1500kg/m3
3、低温测试：-196℃液氮中浸泡72小时，未自然脱落
4、高温测试： 50℃，24小时，未开裂、脱落
100℃，1小时，自然开裂、脱落
1. Appearance：Dark brown paste with high viscosity
2. Density: 1400~1500kg/m3
3. Low Temp. Test: Soaking in -196℃ liquid nitrogen for 72h, no peeling off.
4. High Temp. Test: at 50℃ for 24hrs, no cracking or peeling off
at 100℃ for 1hr, cracking and peeling off naturally.
保冷ZNY密封胶生产厂家