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RTV-2 Liquid Silicone Rubber For Making Gypsum Decor Molds

RTV-2 Liquid Silicone Rubber For Making Gypsum Decor Molds

  • RTV-2 Liquid Silicone Rubber For Making Gypsum Decor Molds
  • RTV-2 Liquid Silicone Rubber For Making Gypsum Decor Molds
  • RTV-2 Liquid Silicone Rubber For Making Gypsum Decor Molds
  • RTV-2 Liquid Silicone Rubber For Making Gypsum Decor Molds
RTV-2 Liquid Silicone Rubber For Making Gypsum Decor Molds
Product Details:
Place of Origin: China
Brand Name: MC silicone
Certification: MSDS , SGS, Reach
Model Number: MCSIL-2020
Payment & Shipping Terms:
Minimum Order Quantity: 100kg
Price: Negotiable
Packaging Details: 20kg/drum , 25kg/drum , 200kg/drum
Delivery Time: 5-10 working days
Payment Terms: L/C, T/T, Western Union, PayPal ,
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Detailed Product Description
High Light:

20A Liquid Silicone Rubber

,

Gypsum Decor Molds Silicone Rubber

Silicone rubber MCSIL-2020 is a two-component material, consisting of Part A base and Part B MCSIL-CA30, cures at room temperature by a condensation reaction.

PRODUCT FEATURES

  • Good flow ability and long working time
  • Medium hardness
  • High tear and tensile strength
  • Easy de-mould from complex replica parts
  • Acid and alkali-resistance
  • Low linear shrinkage

 

Technical Data

 

Item No.

Character before curing Curing
Part A Part B Part A+ Part B

Pot life at 250C

mins

De-molding Time

at 250C

hours

Appearance Appearance Mix Ratio

Viscosity

cps

MCSIL-2020 White Clear 100:2 23000±2000 30-40 4-6
Character after curing 24 hours

Hardness

Shore A

Tear strength

(N/mm)

Tensile Strength(Mpa) Elongation break (%) Linear Shrinkage
20 30 3.8 520 ≤0.3%


APPLICATIONS

 

MC RTV-2 mold making silicone rubber are suited for reproduction of cement molding, concrete stones, artificial stones, plaster molding, figures, art objects, decoration molding, GRC products, gypsum products, resin products, PU molds, etc.

RTV-2 Liquid Silicone Rubber For Making Gypsum Decor Molds 0


USING INSTRUCTION

1- Take 100g of part A and add 2g of part B and mix the silicone rubber and curing agent evenly.

2- vacuum pumping
Without exception, this step takes less than 10 minutes. Otherwise, it will cause , and no more further steps will be available

3- Pouring mold or block mold of silicone rubber
The pouring way is an easy way to make molds, it's slowly and evenly pour into the mixed silicon rubber into the square frame. After the cross linking reaction.

 

Package

Part A base silicone: 20kg/drum, 25kg/drum or 200kg/drum
Part B CA30 Curing Agent: 800g/bottle, 1kg/bottle

RTV-2 Liquid Silicone Rubber For Making Gypsum Decor Molds 1

Certificates

Tin Cure Silicone Condensation RTV2 Liquid Silicone Rubber For Resin Sculpture Molds Making 3

 

Storage

When the silicone rubber is stored at or below 30 centi degree in the original unopened containers, Silicone Base and Curing agent have a usable life of 10 months from the date of production. After 12 months stockpiles use the Stir to mix the Part A silicone for some minutes, then the silicone can be use again, no influence for other performance.

Contact Details
MINGCHENG GROUP LIMITED

Contact Person: Mrs. Amy Tse

Tel: +86-18664910896

Fax: 86-769-82696808

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