Shoe Sole Mold Making Condensation Silicone Rubber

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Product detail:

Description of Shoe Sole Mold Making Condensation Silicone Rubber 

  

RTV-2 is a two-component Room-Temperature-Vulcanizing (RTV-2) silicone rubber. Depending on its curing mechanism, two types of RTV-2 are available: "condensation" cure type and "addition" cure type. RTV-2 Silicone is a two-component material,  RTV-2 silicone consists of Part A silicone base and Part B CA30 curing agent, and the silicone base and curing agent can cure at room temperature by a condensation reaction. These materials can be cast into the cured silicon mold: shoe mold making, sand casting etc.

 

Specifications of MC RTV-2 Silicone Rubber

  

Room Temperature Vulcanization

Equipped with REACH certificate

Professional technician with rich experience

4% catalyst offers for free of charge

Silicone hardness range: 10-60 shore A

High duplicating silicone molds

 

Specifications of Shoe Sole Mold Making Condensation Silicone Rubber 

 

1. Good flow ability and long working time

2. Medium hardness

3. Easy de-mould from shoe mold

4. Low linear shrinkage

 

Applications of Mold Making Condensation Silicone Rubber 

 

RTV-2 silicone rubber can be applied in many objects mold making, since the RTV-2 silicone rubber has good flow ability and medium hardness, and the silicone rubber can cure at room temperature, thus it's a good material for duplication.

 

RTV-2 Silicone rubber can be used for artificial stone mold making. For example, RTV2030, RTV2066 and RTV2088 silicone rubber.

 

RTV-2 Silicone rubber can be applied in candle and soap mold making, such as RTV215 and RTV218 silicone rubber.

  

RTV-2 Silicone rubber can be used for plaster mold making, such as RTV2025, RTV2028 and RTV2030 silicone rubber.

  

RTV-2 Silicone rubber can be applied in the field of shoe sole mold making, for example, RTV3010 and RTV3015 silicone rubber.

  

RTV-2 Silicone rubber can be used for prototyping and electronic potting.

 

RTV-3010/3015 silicone rubber is suited for shoe mold, simple products, sand casting mold making, and shoe mold by pouring way.

 

Data of Shoe Sole Mold Making Condensation Silicone Rubber

Base and Curing Agent Mixture (100:2 by weight) in 25°C(77°F) testing

 

P Item NO.	Characteristics before curing						Curing
	Part A	Part B		Part A+ Part B			Pot life at 250C mins	De-molding Time at 250C
	Appearance			Ratio	Viscosity cps
RTV3010	Liquid white	Liquid clear		100:2	10000-11000		5-10	4-6 H
RTV3015	Liquid white	Liquid clear		100:2	12000-13000		5-10	4-6 H
	Characteristics after curing 24 hours
	Hardness Shore A		Tear strength (N/mm)	Tensile Strength(Mpa)		Elongation break (%)	Linear Shrinkage
RTV3010	10-13		18	2.8		550	≤0.3%
RTV3015	15-18		20	2.6		600	≤0.3%

 

  

Procedures of Making Silicone Molds

 

1. Make sure the surface of the original is clean and free of loose material.

2. Weight 100 Part A base and 2 parts of CA30 Curing Agent in a clean container.

3. Stir Part A base silicone before use thoroughly , as filler separation may occur upon prolonged storage.

4. Mix Part A and Part B evenly until the CA30 completely dispersed in the base. 

5. Pour the mixed Part A base silicone and CA-30 curing agent as soon as possible onto the original

6. De-mold after 24 hours ,it is will improve the replicate times of silicone mold.

 

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.

 

The information above is just for reference, if you're interested or have any questions, please feel free to contact Nicole:

Web:www(dot)mcsilicone(dot)com

E-mail:nicole(at)mcsilicone(dot)com

Skype:nicoleszmc

MSN: nicoleszmc (at)hotmail(dot)com