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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: BETTERLY
  • Model Number: BQ-Q7904
  • Vulcanizing type: Condensation
  • Appearance: milk white
  • Operation time: 10m
  • Curing time: 25℃/30m
  • Hardener content: 100:2.5
  • Hardness Shore A: 25
  • Gravity (25℃) g/cm3: 1.15
  • Tensile strength(MPa): ≥3.5

Packaging & Delivery

Packaging Details 25kg per iron barrel, 24 barrel per pallet
Delivery Time Shipped in 3 days after payment

Product Description


Characters of RTV2 liquid silicone rubber

RTV liquid silicone is tin type silicone, it is also call condensation-cure silicone, these are high-tear silicone rubbers that are known as the “work horse” of the industry because of their performance and economy. Tin cured silicone molds are used for casting wax, gypsum, polymer modified gypsum, etc. but are best known for standing up to production casting of urethane, epoxy and polyester resins. They are also good for casting low temperature melt metal alloys.


RTV mold silicone compound.

Excellent fluid property

Mold release property

Weather resistance

Simple operation

Vulcanizing time and operation time adjustable

Deeper vulcanizing available

Stable mould dimension

Thermal resistance

Chemical resistance

Good physical property, high tear streangth

It is specially suitable for products made from unsaturated polyester, good durability and long processing life of the mould

Applications of RTV2 liquid silicone rubber

The soft mold made of RTV silicone rubber mainly use for products which are made from unsaturated polyester, epoxy, polyurethane resin, gypsum and paraffin and concrete as below,

1. Crafts

2. Furniture part and assembly
3.Lighting parts

4.Other decorating products


It can be also used in fields as below,

1. Leather printing

2. Transfer printing rubber head

3.Other elastic products


Typical properties of  Standard RTV2 liquid silicone rubber


Unvulcanized(vulcanizing type)condensation
Appearancemilk white
Operation time min(25℃)10
Curing time min(25℃)30
Hardener content2.5
Hardness Shore A25
Gravity (25℃) g/cm31.2
Tensile strength(MPa)≥3.5
Tear strength≥22
Linear shrinkage rate(%)0.3

Package of mold silicone rubber 


Company Information



1) Why choose your company?

1.Research power




 2. Plentiful talent reserve





 4.Strict quality control system



 5. Production capacity


2) How do you guarantee the price is most competitive?
Compare with trading companies or distributors, as a manufacturer, the price we offer is first-hand; Compare with general manufacturers, with high quality, we have 10 years experience, strict production cost control enable us to offer best price for customers


3) What will be delivery time when I complete the payment?
We promise to deliver the materials within 3 working days after payments confirmed in our bank.

 For more information about silicone rubber, pls feel free to contact with 

Doris Guo

Wechat : +8613686608942(whatapp)

Skype : btlxcl 

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China (Mainland) | Manufacturer, Trading Company
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Supplier's Trade Assurance Limit: US $109,000
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