MINGCHENG GROUP LIMITED
                                                                                                           
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Since 2010
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Low Viscosity No Vacuum Molding Silicone Rubber Liquid Rubber

Price Negotiable
Price: Negotiable
MOQ: 150kg
Delivery Time: 5-8 work days
Brand: MC-Silicone
Product Description

Product Description

Specifications of silicone rubber for mould making

Condensation Cure RTV 2 Silicone Rubber with two-component, condensation-cure, tin-catalyzed, high tear strength. 




Decription of silicone rubber for mould making

Condensation Cure RTV 2 Silicone Rubber, liquid silicone rubbers are used for applications in prototyping, jewellery, special effects, model making, arts and crafts, pattern making and mould making.

Condensation Cure RTV 2 Silicone Rubber is used primarily in the mold-making industry. Silicone molds are durable, simple to construct and use, and can be used for most castable materials.

Condensation Cure RTV 2 Silicone Rubber is used in the electronic industry for potting and encapsulation. Silicones used to encapsulate electronic parts must maintain their properties over a wide range of environmental conditions.

Instruction of silicone rubber for mould making

Condensation Cure RTV 2 Silicone Rubber is generally named as two-part room temperature cure silicone rubber, which features an exceptional fluidity and good operability. When mixed with 2% curing agent, they can still be operated within 30 minutes, but will be formed after 4-6 hours. With resistance to deformation, high temperature, acid and alkali, and expansion, silicon flexible molds are used for mold duplication and delicate mold making for poli crafts, resin crafts lighting and candle crafts.

Storage and Precautions of silicone rubber compound for mould making

Condensation Cure RTV 2 Silicone Rubber is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported as non-hazardous goods. The shelf life of the product is about one year from the date of production. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration.

Package of silicone rubber for mould making

Part A base silicone: 20kg/drum, 25kg/drum or 200kg/drum

Part B CA30 Curing Agent: 800g/bottle, 1kg/bottle and 10kg/bottle

Professional factory of silicone rubber for mould making:

We are manufacturer, and specialized in manufacturing different hardness, different viscosity silicone rubber series, we are competitive in price with good quality.

Low Viscosity No Vacuum Molding Silicone Rubber Liquid Rubber


 
Technical parameter of silicone rubber for mould making 
Item No.     RTV920
Color     white
Curing agent     CA30
Mixing ratio     100:2
Mixed viscosity     15000 cps
Working time      30-40 Minutes
Curing time      4-6  Hours
Hardness     18-20 Shore A
Tear Strength    30 N/mm
Tensile Strength      4 MPA
Shrinkage          ≤0.3%
Elongation 540%


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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company MINGCHENG GROUP LIMITED
Location No.2, Zhouliao Road, Langzhou Industrial Zone, Changping, Dongguan, Guangdong, China
Contact Person Julie

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