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Clear RTV 2 Liquid Silicone Rubber Moulding Silicone Crafts Molds Making

Clear RTV 2 Liquid Silicone Rubber Moulding Silicone Crafts Molds Making

  • Clear RTV 2 Liquid Silicone Rubber Moulding Silicone Crafts Molds Making
  • Clear RTV 2 Liquid Silicone Rubber Moulding Silicone Crafts Molds Making
  • Clear RTV 2 Liquid Silicone Rubber Moulding Silicone Crafts Molds Making
  • Clear RTV 2 Liquid Silicone Rubber Moulding Silicone Crafts Molds Making
Clear RTV 2 Liquid Silicone Rubber Moulding Silicone Crafts Molds Making
Product Details:
Place of Origin: CHINA
Brand Name: MC silicone
Certification: MSDS,SGS
Model Number: MCPLA-L15A/B
Payment & Shipping Terms:
Minimum Order Quantity: 120 kg
Price: USD 5.98 KG
Packaging Details: 20kg;200KG/DRUM
Delivery Time: 3-5 working days after payment
Payment Terms: L/C, D/P, T/T, Western Union
Supply Ability: 4000KG PER DAY
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Detailed Product Description
Product Name: Translucent Liquid Silicone Moulding Rubber Advantages: Clear, High Strength, Food Safe
Color: Translucent Mix Ratio: 1:1
Viscosity: 6000~7000 Cps Working Time: 30~40 Mins
Curing Time: 4~6 Hours Hardness: 15 Shore A
Shrinkage: 0.1% Shelf Life: 12~16 Months
High Light:

Clear RTV2 Liquid Silicone Rubber

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RTV 2 Moulding Silicone Crafts

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RTV 2 Silicone Crafts Molds

Clear RTV 2 Liquid Silicone Rubber Moulding Silicone

Item No. MCPLA-L15A/B
Appearance Fluid Clear liquid
Color Translucent
Viscosity ( cps,approx.) 6000~7000
Mix ratio (A:B) 1:1
Working time(at 25℃ ,minutes) 30-40
Curing time(at 25℃,hrs,approx.) 4~6
Hardness Shore A(after 24 h) 15
Tensile Strength(Mpa,after 24 h) 3.8
Elongation(%) 580
Tear Strength(N/mm) 16
Linear Shrinkage (%) 0.01

 

what is RTV-2 platinum cured liquid silicone rubber

MCPLA-L15A/B Two-component addition type silicone rubber Silicone Rubber is a two-part, platinum-catalyzed, liquid silicone system that cures (RTV) to flexible elastomer. The polymerization can be accelerated by heat. The silicone components are delivered as low viscosity liquids, which once mixed and cured into a translucent, elastic and resistant material. 

 

what are the Advantages of RTV2 platinum cure silicone rubber

 

#High Tear Strength: RTV2 platinum cure silicone rubber has a high tear strength, making it ideal for making complex molds that require multiple demolding cycles.
 

#Excellent heat resistance:Platinum cured silicone rubber can withstand high temperatures without degrading or losing its properties, making it suitable for use in high-temperature applications such as automotive and aerospace industries.

 

#Non-Toxic and Skin Safe: RTV2 platinum cure silicone rubber is non-toxic and skin safe, making it safe for use in applications that come into contact with skin or food.

 

what are the Applications of RTV2 platinum cure silicone rubber

 

1.RTV2 platinum cure silicone rubber is commonly used for making molds for industrial parts,various materials such as resins, plaster, and concrete, decorative candles, Soap.

 

2.Food and Confectionery: RTV2 platinum cure silicone rubber is used in the food and confectionery industry for creating molds for chocolates, candies, and other food items. 

 

3.Special Effects: RTV2 platinum cure silicone rubber is used in the film and entertainment industry for creating special effects and prosthetics.

 

 

Clear RTV 2 Liquid Silicone Rubber Moulding Silicone Crafts Molds Making 0

Clear RTV 2 Liquid Silicone Rubber Moulding Silicone Crafts Molds Making 1

Processing and Instructions of Addition Cure Silicones

Step 1
The ideal working temperature is around a constant 25°C. Best results can be obtained at constant temperatures between 21°C and 26°C, in a clean, dry, dust-free environment. Avoid working in high humidity.

Step 2
Measure product in accordance with your intended use. Prepare 1 part A to 1 part B by weight and pour into a clean, smooth-sided container large enough to hold all the liquid and allow room for mixing.

Step 3
The material must be mixed thoroughly for at least 5 minutes. make sure to scrape the container sides, bottom, and corners as you mix. Be careful not to whip excessive air into the mixture.

Step 4

Prepare a container(not silicone material),add the item and keep them face up.
Pour the mixed silicone onto the container and distribute evenly to cover the top of the item.

Step 5
Adjust the position and then let it cure, the bubbles will melt gradually.

Step 6
Pull the item out of the mold

 

Note:

Contamination from sulfur (e.g., sulfur-based clay), amines, tin compounds, cured polyester resin, some paints and some silicone rubbers may inhibit surface cure of platinum-cured rubbers.
 

Apply a release agent, Although not usually necessary, a release agent will make demolding easier when casting into most surfaces.

 
Packaging of RTV-2 platinum cured liquid silicone rubber
20kg per drum, 200kg per drum

 

Clear RTV 2 Liquid Silicone Rubber Moulding Silicone Crafts Molds Making 2
Clear RTV 2 Liquid Silicone Rubber Moulding Silicone Crafts Molds Making 3

FAQ of RTV2 Platinum Cured Liquid Silicone Rubber

Q1: Why the curing time of platinum silicone varies in environment with different temperature ?
Platinum (addition) cured silicone rubber,Which with platinum catalyst and uses heat to transform from liquid to solid rubber. Therefore, platinum cured silicone rubber is sensitive to temperature, platinum systems are often cured quickly with heat,
although they can also be formulated to cure at low temperatures and room temperature.
Q2:why the bottom and sides of platinum silicone molds are still gummy?
platinum silicone rubber requires accurate and careful mixing. The material must be mixed thoroughly for at least 3~5 minutes. make sure to scrape the container sides, bottom, and corners as you mix.

About MC Silicone:

MINGCHENG GROUP LIMITED with brand MC Silicone,established in 2011, is a professional manufacturer of silicone mould making and casting materials based in Dongguan, China.

Our professional approach to all our work, together with creative ideas and strong technical skills, enable us to produce high quality, cost effective materials.

Our products include:

1.Condensation cure silicones for making molds for gypsum, concrete and resin arts and crafts, candle soap and shoe mold,

2.Addition cure silicones for making molds for jewelry, rapid prototype, food grade silicone for chocolates and cakes,life casting silicone.

3.Addition cure silicone putty for equine hoof cushion making, resin crafts mold making.

4.silicone potting compound for electronics encapsulating.

Clear RTV 2 Liquid Silicone Rubber Moulding Silicone Crafts Molds Making 4
 
Contact: 
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Contact Details
MINGCHENG GROUP LIMITED

Contact Person: Mrs. Amy Tse

Tel: +86-18664910896

Fax: 86-769-82696808

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