Sign In | Join Free | My chinacomputerparts.com
chinacomputerparts.com
Products
Search by Category
Home >

Tin Cured Liquid Silicone Rubber 100:2 For Cement Cultural Stone Molds High Tear Resistance Liquid Silicone

Categories Tin Cure Silicone Rubber
Brand Name: Hanast
Model Number: HN-630
Certification: ROHS
Place of Origin: Guangdong,China
MOQ: 1kg
Price: USD
Payment Terms: D/P, D/A, T/T
Delivery Time: 5-8 days
Packaging Details: 25kg/barrel
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
Submit Buying Request
  • Product Details
  • Company Profile

Tin Cured Liquid Silicone Rubber 100:2 For Cement Cultural Stone Molds High Tear Resistance Liquid Silicone

Condensed Mold Silicone 100:2 Tin Cured Liquid Silicone Rtv 2 Molding Silicone Rubber For Resin Mold Handicraft Indutry Gypsum

Product description:

The main components of condensed silicone rubber mold liquid include: polysiloxane (raw rubber) with hydroxyl end groups and partial side groups, fillers, crosslinking agents, and vulcanization accelerators.
The main components of addition molded silicone rubber include: polysiloxane (raw rubber) with vinyl end groups and some side groups, hydrogen containing silicone oil (crosslinking agent), platinum catalyst (catalyst), and white carbon black (filler).

Application:

Mold silicone, silicone, silicone rubber,

Model
HN-620AB
HN-630AB
Color
white / translucent
white / translucent
Viscosity (cs)
18000-25000
18000-25000
Gravity ( G/cm 3 )
1.06
1.06
Hardness(A°)
20
30
Strength( MPa)
3.1-3.6
3.4-4.1
Tear Strength (kN/m )
19.8-24.3
19.8-23.4
Elongation(%)
600-720
560-630
Linear Shrinkage(%)
≤0.2
≤0.2
Curing Agent Addition Ratio(%)
2-3%
2-3%
Operating Time( mins )
30-40
30-40
Curing Time( hours )
3-4
3-4

Gypsum line mold silicone, tin curing liquid silicone, liquid silicone manufacturer, HANAST,

The operational time and demolding time after the ratio of silicone and curing agent:
When the amount of curing agent added is 1%, the colloid will still flow after 2.5 hours and can be demolded after 6-8 hours;
When the amount of curing agent added is 2%, the colloid will still flow within 50-1 hour, and demolding can be carried out within 2-3 hours;
When the amount of curing agent added is 3%, the colloid will still flow after 28 to 30 minutes, and demolding can be carried out after 1.5 to 2 hours;
When the amount of curing agent added is 4%, the colloid will still flow within 10-15 minutes and can be demolded within 1-1.5 hours.

China Tin Cured Liquid Silicone  Rubber 100:2 For Cement Cultural Stone Molds High Tear Resistance Liquid Silicone factory
Send your message to this supplier
 
*From:
*To: Shenzhen Hanast New Material co.,LTD
*Subject:
*Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0