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5 Shore A Platinum Cure Soft RTV2 Liquid Silicone Rubber for Shoe Insole

Specifications

Brand Name :

MC Silicone

Model Number :

MCPLA-L05

Certification :

SGS,REACH

Place of Origin :

CHINA

MOQ :

240kg

Price :

Negotiable

Payment Terms :

L/C,T/T,Western Union

Supply Ability :

4000 per day

Delivery Time :

5-8 work days

Packaging Details :

5kg, 10kg, 20kg, 200kg/ drum

Item No. :

MCPLA-L05

Hardness :

5 Shore A

Color :

Translucent

Mix ratio :

1:1

Working Time :

30-40 mins

Curing Time :

4-6 hrs

Viscosity :

7000-9000 cps

Tensile Strength :

3.6 Mpa

Tear Strength :

15-17 N/mm

Shrinkag :

≤0. 1 %

Description

Product Description

5 Shore A Platinum Cure Soft RTV2 Liquid Silicone Rubber for Shoe Insole
TDS Sheet:

Item No.	MCPLA-L05A/B
Color	Translucent/can be customized
Viscosity ( cps,approx.)	7000-9000
Mix ratio (A:B)	1:1
Working time(at 25ºC ,minutes)	30-40 (can be adjusted)
Curing time(at 25ºC,hrs,approx.)	4-6 (can be adjusted)
Hardness Shore A(after 24 h)	5
Tensile Strength(Mpa,after 24 h)	3.6
Elongation(%)	580
Tear Strength(N/mm)	15- 17
Linear Shrinkage (%)	≤0. 1

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

Characteristics of Platinum cure liquid silicone rubber
Convenient to operate because the RTV property
Easy to mix due to the low viscosity (7000~9000Cps)
High duplication because of high tear and tensile strength
Long shelf life with low shrinkage
Can be accelerated for rapid cure

Application of Platinum cure liquid silicone rubber:
1.A range of materials can be cast into the cured silicone mold:
polyurethane and other reactive resins
Small pieces of cement,plaster,concrete products.
Food like chocolate,fondants
Wax,candle,soap;
Low melt metal
2.casting body parts,shoe insole,cloth label,texture coating.

5 Shore A Platinum Cure Soft RTV2 Liquid Silicone Rubber for Shoe Insole

Instructions for Platinum cure medical grade liquid silicone for shoe insole
1. Mixing the two components
According the mixing ration 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:
1.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.
2.Apply a release agent, Although not usually necessary, a release agent will make demolding easier when casting into most surfaces.

Note: It is strongly recommended that entrapped air be removed in a vacuum chamber, allowing the mix to completely expand and then collapse. After a further 1-2 mins under vacuum, the mix should be inspected and can be used if free of air bubbles. A volume increase of 3-5 times will occur on vacuum de-airing the mixture. So a suitably large container should be chosen.

Storage of Platinum cure medical grade liquid silicone for shoe insole
When the platinum RTV-2 Silicone Rubber is stored at or below 30 ° C (85° F) in the original unopened containers, RTVsilicone base and CA11curing agent have a usable life of 12 months from the date of production.

5 Shore A Platinum Cure Soft RTV2 Liquid Silicone Rubber for Shoe Insole

Professional factory of RTV2 silicone:
We are manufacturer, and specialized in manufacturing different hardness, different viscosity silicone rubber series, we are competitive in price with good quality.
Should you have any question, please feel free to contact us.

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5 Shore A Platinum Cure Soft RTV2 Liquid Silicone Rubber for Shoe Insole

Name: 5 Shore A Platinum Cure Soft RTV2 Liquid Silicone Rubber for Shoe Insole
Brand: MC Silicone
Price: 1 USD

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Product Detail

Brand Name :

MC Silicone

Model Number :

MCPLA-L05

Certification :

SGS,REACH

Place of Origin :

CHINA

MOQ :

240kg

Price :

Negotiable

Contact Supplier

MINGCHENG GROUP LIMITED

Verified Supplier

6 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

Product Description

5 Shore A Platinum Cure Soft RTV2 Liquid Silicone Rubber for Shoe Insole

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