Liquid Silicone Rubber Compound for Gypsum Molds

$4.20 - $6.50
Min. Order
100 Kilograms
Quick Quotation
Company Information

Dongguan Hong Lian Organic Silicon Technology Co., Ltd.

CN Manufacturer, Trading Company
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Quick Details

Port: shenzhen
Payment Terms: L/C,T/T,Western Union
Supply Ability: 4 Ton/Tons per Day
Place of Origin: Guangdong China
Brand Name: Honglian silicone
Model Number: HL-6320
Certificate: MSDS ROHS SGS
Product name: Liquid Silicone Rubber Compound for Gypsum Molds
color: white
Mixing ratio: 100A:2B
Shelf life: 12 month
Sample: avaliable
Packaging Detail: 1kg/5kgs/10kgs/20kgs/25kgs/200kgs

       Liquid Silicone Rubber Compound for Gypsum Molds







NO. Honglian HL-6320








Viscosity  Pa.S 


Density g/cm3


Hardness (shore A°)


High temperature resistance


Elongation %


Tensile-strength KN/m


Condition of cure

A/B component according to 1.2%-2% proportion weight after mixing, 150 mm * 150 mm * 2 mm, and 150 ℃ for 7 minutes.


Note: hardness, color, cure time, all can be adjusted according to customer's requirements.




Mold silicone use:

Mold silicone is widely used in Polyster ,  Epoxy, polyurethane foam molding products, PU resin decorations and the replication of arts and crafts, antique furniture, ceramics, craft candles, gypsum products, european-style components, large-scale sculpture, copy of cultural relics, building decoration, furniture, anaglyph imitation marble, artificial imitation of natural stone statue, shoe's molding, lighting, crafts, the human body, imitation bronze craft, model establishment, simulation landscape of many industries, such as mold manufacturing.



1.With no deformation, high temperature resistant, resistant to acid and alkali, not the characteristics of expansion.

2.Good shrinkage ratio, complex mode, more mold silicone shrinkage in two over one thousand.

3.Pull, good elasticity, tear strength, make your products not only beautiful, but also allows you to make the product deformation, high temperature resistant in 200 degrees to all have no problem, and 50 degrees below zero mold silica gel is still not brittle, is still very soft, the simulation effect is very good.







Mold silicone comprehensive description: 


RTV - 2, mold silica gel, silica gel, a general designation of two-component RTV silicone rubber, it has excellent liquidity, good operability and join at room temperature curing agent 2%, 3%, 30 minutes can be the operation, 2 to 3 hours later will be generated, not deformation, high temperature resistance, acid and alkali resistant, not the expansion of the elastic silicone mold, is POLI handicraft, resin handicraft, the decorative lighting, candles and other crafts of the complex mode and precision mold manufacturing.


Expiration date:

Under the room temperature is 25 c, do not open the packing, 12 months


Packing specification:

this product is made from steel drum/plastic barrels packaging, specification is 5 kg, 20 kg, 25 kg and 200 kg



 Packaging & Storage:


Mold the silicone should be stored at room temperature, dry bath and the sealing of the container, please do not contact with water in case of metamorphism. This product with no dangerous goods transportation



After service:

Our company provide mold technology, If there is any quality problem return, within three months


Sunny Guo
Dongugan hong lian organic silicon technology co,.ltd
Tel/Fax:+86769 85075949
Mob:+86 18680616828 (wechat/whatsapp)