MachineU > China Products > Rubber & Plastics > Rubber Raw Materials > Silicone Rubber
Life Casting Two Component RTV2 Liquid Silicone Rubber For Body Parts
Life Casting Two Component RTV2 Liquid Silicone Rubber For Body Parts
Life Casting Two Component RTV2 Liquid Silicone Rubber For Body Parts
Life Casting Two Component RTV2 Liquid Silicone Rubber For Body Parts
Life Casting Two Component RTV2 Liquid Silicone Rubber For Body Parts
Life Casting Two Component RTV2 Liquid Silicone Rubber For Body Parts
Life Casting Two Component RTV2 Liquid Silicone Rubber For Body Parts
Life Casting Two Component RTV2 Liquid Silicone Rubber For Body Parts
Specifications
Brand Name :
MC silicone
Model Number :
MCPLA-L20 A/B
Place of Origin :
CHINA
MOQ :
100kg
Price :
Negotiable
Payment Terms :
L/C, D/P, T/T, Western Union
Delivery Time :
3-5 working days after payment
Packaging Details :
20kg/drum
Certification :
MSDS,SGS,REACH
Supply Ability :
4000kg/day
Goods description :
Silicone Rubber
HS code :
39100000
Color :
Translucent/skin tone
Mix ratio :
1:1
Mixed viscosity :
7000~9000Cps
Working time :
30 minutes
Curing time :
4 hours
Hardness :
20 shore A
Tensile strength :
3.8Mpa
Tear strength :
16N/mm
Shelf life :
12 months
Description

Life Casting Liquid Silicone Rubber For Making body parts

Product description

Two-component addition type silicone rubber Silicone Rubber is a two-part, platinum-catalyzed, liquid silicone system that cures (RTV) to a flexible rubber. The polymerization can be accelerated by heat. The silicone components are delivered as liquids, which once mixed and cured transform into a transparent, elastic and resistant material. Polymerization occurs without formation of heat.

Features

Good flowability
Very stretchy
Odorless
Long Shelf life
Skin safe & medical grade
Easy processing - mixing ratio 1 : 1
Adjustable working time and curing time

Life Casting Two Component RTV2 Liquid Silicone Rubber For Body PartsLife Casting Two Component RTV2 Liquid Silicone Rubber For Body Parts

Applications

Liquid platinum cure silicone rubber for soft fake pregnant belly has 2 main applications:
First: making many kinds of molds:
Making molds for:
concrete stones, wax molds, PU molds, resin molds, gypsum casting, candle molding, chocolate , candy and any other food product mold making
Making molds for food grade products: chocolate molds, cake molds, sugar molds,ect.
Making molds for life casting: real hand molds, real feet molds, ect.
Second: make silicone products, like silicone insoles, silicone gel, ect. and prosthetics arms, prosthetics hands, prosthetics foot, prosthetics legs, ect. and silicone mask, skin, ect.

Life Casting Two Component RTV2 Liquid Silicone Rubber For Body Parts

Technical Properties

Item No. MCPLA-L20A/B
Appearance Viscous liquid
Color Translucent/skin tone
Viscosity ( cps,approx.) 7000-9000
Mix ratio (A:B) 1:1
Working time(at 25℃ ,minutes) 30-40
Curing time(at 25℃,hrs,approx.) 6
Hardness Shore A(after 24 h) 20
Tensile Strength(Mpa,after 24 h) 3.5
Elongation(%) 550
Tear Strength(N/mm) 15
Linear Shrinkage (%) 0.1


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.

Packaging
20kg per drum, 200kg per drum
Life Casting Two Component RTV2 Liquid Silicone Rubber For Body Parts

Life Casting Two Component RTV2 Liquid Silicone Rubber For Body Parts


Storage and shelf life
MC Silicone MCPLA -L life casting 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 guild 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.

Product tags

rtv silicone glue

,

rtv liquid silicone rubber

,

unvulcanized rubber compound
Send your message to this supplier
Send Now

Life Casting Two Component RTV2 Liquid Silicone Rubber For Body Parts

Ask Latest Price
Product Detail
Brand Name :
MC silicone
Model Number :
MCPLA-L20 A/B
Place of Origin :
CHINA
MOQ :
100kg
Price :
Negotiable
Payment Terms :
L/C, D/P, T/T, Western Union
Contact Supplier
Life Casting Two Component RTV2 Liquid Silicone Rubber For Body Parts
Life Casting Two Component RTV2 Liquid Silicone Rubber For Body Parts
Life Casting Two Component RTV2 Liquid Silicone Rubber For Body Parts
Life Casting Two Component RTV2 Liquid Silicone Rubber For Body Parts

MINGCHENG GROUP LIMITED

Verified Supplier
5 Years
guangdong, dongguan
Since 2010
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Silicone Liquid Rubber, Platinum Cure Silicone Rubber, Tin Cure Silicone Rubber
Total Annual :
5000000-10000000
Employee Number :
50~80
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Life Casting Silicone Rubber
MachineU China Products Rubber & Plastics Rubber Raw Materials Silicone Rubber
Contact Supplier
Submit Requirement