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MINGCHENG GROUP LIMITED

  • China,Dongguan ,Guangdong
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China Platinum Cure RTV2 Liquid Silicone Rubber Mould Making For Polyurethane Resin
China Platinum Cure RTV2 Liquid Silicone Rubber Mould Making For Polyurethane Resin

  1. China Platinum Cure RTV2 Liquid Silicone Rubber Mould Making For Polyurethane Resin
  2. China Platinum Cure RTV2 Liquid Silicone Rubber Mould Making For Polyurethane Resin
  3. China Platinum Cure RTV2 Liquid Silicone Rubber Mould Making For Polyurethane Resin
  4. China Platinum Cure RTV2 Liquid Silicone Rubber Mould Making For Polyurethane Resin
  5. China Platinum Cure RTV2 Liquid Silicone Rubber Mould Making For Polyurethane Resin

Platinum Cure RTV2 Liquid Silicone Rubber Mould Making For Polyurethane Resin

  1. MOQ: 240kg
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T, Western Union, , L/C
Supply Ability 4000_KG+per day
Delivery Time 3~5 working days
Packaging Details 20kg/drum;200kg/drum
product name RTV2 platinum Mold Making Liquid Silicone RubberSilicone Rubber
Color Translucent
Mix ratio 1:1
Viscosity 7000~9000Cps
pot life 30~40mins
Curing time 4~6hrs
Hardness 20 shore A
tensile strength 3.8 Mpa
tear strength 16 N/mm
Shelf life 12 months
Hs code 3910 0000
Package 20kg/drum;200kg/drum
Features food safe, temperature-resistant, low shrinkage
Brand Name MC silicone
Model Number MCPLA-L20
Certification MSDS,REACH
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, Western Union, , L/C Supply Ability 4000_KG+per day
Delivery Time 3~5 working days Packaging Details 20kg/drum;200kg/drum
product name RTV2 platinum Mold Making Liquid Silicone RubberSilicone Rubber Color Translucent
Mix ratio 1:1 Viscosity 7000~9000Cps
pot life 30~40mins Curing time 4~6hrs
Hardness 20 shore A tensile strength 3.8 Mpa
tear strength 16 N/mm Shelf life 12 months
Hs code 3910 0000 Package 20kg/drum;200kg/drum
Features food safe, temperature-resistant, low shrinkage Brand Name MC silicone
Model Number MCPLA-L20 Certification MSDS,REACH
Place of Origin CHINA
High Light RTV2 Liquid Silicone Rubber Mould MakingPolyurethane Resin RTV2 Liquid Silicone RubberTranslucent RTV2 Platinum Cure Silicone Rubber

Platinum Cure RTV2 Liquid Silicone Rubber Mould Making For Polyurethane Resin

RTV2 platinum cured silicone rubber is a two component 1:1 elastomeric cross-linking at room temperature. The polymerization can be accelerated by heat (max. 150 C). The silicone components are delivered as liquids, which once mixed and cured transform into a elastic and resistant material. Polymerization occurs without formation of heat.

ADVANTAGES
Custom color
Convenient to operate WITH the RTV property

Easy to mix due to the low viscosity (7000~9000Cps)
High duplication WITH high tear and tensile strength
Long shelf life with low shrinkage
Excellent chemical resistance
Can be accelerated for rapid cure

Food safe, Skin safe , Non-Toxic


 

Processing and Instructions of Addition Cure Silicones

 
1. Mixing the two components
According the mixing ration 10:1 or 1:1 weighting A and B, the two components may be thoroughly mixed either by hand or using a low-speed electric to minimize the degassing of bubbles and to avoid any temperature increase. Note: It is also possible to use a special mixing and dispensing machine for the silicone components, further information is available upon request.
 
2. Moulding
The mixture should be degassed preferably at 30 to 50 mbar to eliminate any entrapped air. If a dispensing machine is used, the two components are degassed separately prior to mixing. The silicone mixture expands to 3-4 times of its initial volume and bubbles rise to the surface. The bubbles progressively disappear and the mixture returns to its initial volume after 5 to 10 minutes. Wait a few minutes to complete the degassing and then flash the vacuum. The silicone is ready for pouring, either by gravity or under low pressure.
 
Note: Flashing the vacuum once or twice accelerates the degassing. It is recommended to use a container with a high diameter/height ratio (3 to 4 times of the initial volume)
 
3. Polymerisation
The curing may be slowed down at lower temperature or accelerated by applying heat.
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.

 

PACKAGE AND STORAGE
PACKAGE OF MC Silicone MCPLA -L Series: 20kg/drum,200kg/drum, sea freight,air freight,land freight and expresss is available.
 

MC Silicone MCPLA -L Series should be used within 12 months from the manufacturing date. Beyond this date, MC silicone no longer guarantees the products confirms with the sales Specification. In order to preserve best properties it is recommended to follow strictly the following guide lines:
Store the original packing tightly sealed and at a temperature below 30 degree Celsius.
Use the product as soon as the packaging has been opened.

 



About US
DONGGUAN MINGCHENG GROUP LIMITED is dedicated to manufacturing and a wide variety of mold making and casting materials, such as RTV-2 liquid silicone mold rubbers, liquid polyurethane mold rubbers, silicone fluid, electronic potting silicone compound, foams, release agent and so on. These materials can be used for reproduction of any original model to cast PU resin, polyester resin, epoxy resin, concrete, plaster, foam, wax, soap and all the other decorative mouldings.

 

Technical Properties

Item No. MCPLA-L20A/B
Appearance Viscous liquid
Color Translucent
Viscosity ( cps,approx.) 7000-9000
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) 25
Tensile Strength(Mpa,after 24 h) 3.8
Elongation(%) 580
Tear Strength(N/mm) 16
Linear Shrinkage (%) 0.1
 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2010

  • Total Annual:

    5000000-10000000

  • Employee Number:

    50~80

  • Ecer Certification:

    Verified Supplier

Mingcheng Group Limited was established in 2010 based in Dongguan,China, with brand MC Silicone for overseas market, dedicated to manufacturing and R&D of mold making and casting materials.   Our professional approach to all our work, together with creative ideas and strong technical ... Mingcheng Group Limited was established in 2010 based in Dongguan,China, with brand MC Silicone for overseas market, dedicated to manufacturing and R&D of mold making and casting materials.   Our professional approach to all our work, together with creative ideas and strong technical ...

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Get in touch with us

  • Reach Us
  • MINGCHENG GROUP LIMITED
  • No.2, Zhouliao Road, Langzhou Industrial Zone, Changping, Dongguan, Guangdong, China
  • https://www.siliconeliquidrubber.com/

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