Introduction of RTV Silicone Rubber 20 Shore A

MC silicone RTV2020 is a low viscosity medium/soft hardness, condensation cure silicone rubber suitable for fine detail and pieces with deep undercuts. Idea for the pouring of cased models. Setting times can be adjusted to suit the size of each individual job by using between 2%-5% catalyst.

RTV Silicone Rubber 20 Shore A is a high quality, condensation curing medium/soft RTV2-silicone rubber suitable for casting fine detail gypsum plaster, soap crafts, wax candles, etc. The silicone has been formulated for easy mixing by hand. The silicone is supplied in two parts, a base, and a catalyst.

Physical properties of RTV Silicone Rubber 20 Shore A

Applications of rtv silicone for mold making :

1- rtv silicone for mold making is mainly applied for making various molds

2- rtv silicone for mold making can used to reproduce concrete or cement, gypsum, gypsum, architecture, decorative arts and crafts, big statue, cultural relic product, etc.

3- rtv silicone for mold making can used to reproduce poly resin, epoxy, polyurethane-polymer, plastic toy, gift and stationery.

4- rtv silicone for mold making can also used to reproduce soaps, candle & lighting.

Features of RTV Silicone Rubber 20 Shore A :

1- rtv silicone for mold making has an exceptional fluidity and good operability.

2- rtv silicone for mold making has good Temperature and deformation resistance as well as low shrinkage.

3- rtv silicone for mold making has High duplication times.

Instructions of RTV Silicone Rubber For Molding :

1-Take 100g of part A and add 2g of part B and mix the silicone rubber and curing agent evenly.

2-vacuum pumping
Without exception, this step takes less than 10 minutes. Otherwise, it will cause , and no more further steps will be available

3-Pouring mold or block mold of silicone rubber
The pouring way is an easy way to make molds, it's slowly and evenly pour into the mixed silicon rubber into the square frame. After the cross linking reaction.
 

Storage and Precautions of  RTV Silicone Rubber For Molding :

RTV Silicone Rubber is an environmentally-friendly liquid silicone product, is not easy to burn and can be stored and transported as non-hazardous goods. The shelf life of the product is about one year from the date of production. Inspection is required when exceeding the time limited. It can continue to be used in case of neither thickening nor deterioration.

Package of RTV-2 molding silicone rubber

Part A base silicone: 20kg/drum, 25kg/drum or 200kg/drum
Part B CA30 Curing Agent: 800g/bottle, 1kg/bottle and 10kg/bottle

Professional factory of RTV-2 Molding 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 Ms Julie.

 
Skype:  julieszmc

MSN: julieszmc(at)hotmail(dot)com

MINGCHENG GROUP LIMITED