Single part neutral high temperature silicone sealant for lamp
USD $0.1 - $0.2 /Piece
Min.Order:2000 Pieces
Zhaoqing Haoming Organic Silicon Material Co., Ltd.
High temperature silicone sealant,Heat resistant silicone sealant ,rtv silicone sealant, waterproof sealant, high-temp silicone sealant, fireproof silicone sealant, Single part neutral silicone sealant for car lamp
In 2013 years,Obtain “National High-tech Enterprise”,“Guangdong Provincial Engineering Technology Research Center " and “Guangdong Province private enterprise innovation and industrialization demonstration base”.
HM-318 High temperature silicone sealant
Product Properties
1. Black, stagnant, excellent thixotropy
2. Excellent cohesiveness, Has excellent adhesion for a lot of plastics and metal
3. Applicable temperature at -50C~+200C
Parameter
product | HM-318 | |
| A | B |
color | white | white or black |
proportion | 10 | 1 |
viscosity /mPa·s | >300000 | >50000 |
Curing time 25C | 4—8h at room temperature | |
operation time 25C | 30--90min | |
Durometer Shore A | 41 | |
tensile strength /Mpa | >1.5 | |
loss factors | 0.001 | |
2.8 | ||
Volume resistivity /Ω·cm | 1014 | |
Breakdown voltage /kV/mm | 15 |
MIX
Mix two parts with ratio of 10:1, simplify the matching process, after mix well, use vacuum pump to release the bubble for rubber. The rubber should less than two-thirds of the container, in case the rubber overflow during release the bubble
Pouring and curing High temperature silicone sealant
Curing to elastomer within 4-8h at room temperature. Decrease temperature can extend the vulcanization time. Adjust the ratio of A & B can accelerate or decelerate the curing speed
Storage and Shelf life
keep sealing under 30C , 6 months after the date of manufacture
HOMEEN is professional manufacturer for neutral silicone sealant ,both single part and two parts .
We have single part silicone sealant which are used in Iron,fridge ,oven,conduction cooker ,coffee machine ,sterilizer ,LED lights ,automobile ,Solar PV ,power driver ,craft ,etc .
For more information about our products and company,feel free to contact