Prosper Silicone Sealant Co. Ltd.
20 years experience specialized in construction silicone sealant
Payment & Shipping Terms:
|Material:||100% Silicone||Shelf Time:||12 Months|
|Feature:||Quick Dry||Keywords:||Insulating Glass Silicone Sealant|
two part silicone adhesive,
insulating glass sealant
Two Parts Quick Dry Insulating Glass Silicone Sealant
1. Silicone Insulating Glass Sealant is a two-part, high modulus, silicone sealant.
2. Intended to be used as a secondary silicone sealant in a dualsealed insulating glass unit.
3. The primary seal typically being polyisobutylene mastic or product capable of providing the required vapor seal for the insulating glass unit.
4. Equipment Consideration: The JS 562 base material utilizes similar dispensing equipment as other two-part sealants.
5. Curing agent hoses must be a type to reduce MVT through the walls of the delivery hoses.
Mainly used in the second sealing of hollow glass but shall not be used in structral ral assembly.
A componentis white and B componentis black acomponentand B component are mixed in proportion of 10:1,the mixture is black.
Typical properties (for reference):
|Item||Base||Curing Agent||Mixed Base to Curing Agent by Volume||Test method|
|Colors||White||Black||Black, no flow paste|
|Shelf life, month||12||12|
|Mixed at 12:1 Base to Curing Agent by weight (or 9:1 by volume)|
|Working Time((humidity 50±5%,temperature 23±2℃)||minutes||20-40|
|Tack free time (humidity 50±5%,temperature 23±2℃)||minutes||80-100|
|As Cured 7 Days at (humidity 50±5%,temperature 23±2℃)|
|Ultimate tensile strength||MPa||0.85||GB/T113477|
|Hardness (Shore A)||42||GB/T1531|
|Service temperature range||℃||50℃~+150℃ ( -58~+302F)||
Under 27 ℃ cool dry and well ventilated place, avoid high temperature
Shelf life: 12 month stored in cool and dry place. (+7 ℃-27 ℃).
Contact Person: Alisa
Tel: +0086 18973360307