|Test Item||Unit||Technical Data|
|Low Temperature Resistance||No peeling off after being soaked in liquid nitrogen|
(-196℃) for 72 hours.
|High Temperature Resistance||No cracking or peeling off after |
being placed in 60℃ for 168 hours.
it is generally used as glue and sealant between thermal insulation materials, (eg. Cellular Glass, PIR-polyisocyanurate and PUR-polyurethane and etc), it remains flexible through temperature cycling, meanwhile excellent sealing effect can be achieved at joint butt to prevent insulation structure failure from water or water vapor penetration, it can set at ambient temperature.
Packing and Storage
Packed in iron pails, 20kg/pail;
Protect from light, store between 4°C to 38°C.
Use up within 24h after opening, keep container sealed when not in use.
Application and Cautions
Handle gently during moving to avoid packing damage;
The product may skin after long time exposed in high temperature conditions, or after long time sealed storage. Skinning will not affect the performances and the product under the skin can be used.
Download:DH Sealant Details