Gypsum centre mould made from RTV Silicone rubber

 

The infomration just for reference,need more information about RTV silicone rubber for mold making,please feel free to contact with Miss Alice at the number of 0086-755-89948013 and the mobile 0086-13510188049. Welcome to visit  www(dot)szrl(dot)net anytime .

       The silicone rubber mold has few molding times is due to follwoing reasons: adding too much silicone oil which will destroy the molecular of silicone rubber; making the mold for small and fine detailed products with higher hardness silicone rubber which is easy to break; making the mold for large products with soft silicone rubber which will reduce the tensile and tear strength of the mold, and the mold will have deformation. Thus, we should take the proper silicone rubber to make the mold for suitable products. 

Why does the silicone rubber mold have few molding times?

Frequently asked questions of RTV silicone rubber

 

Tear Strength (kgf/)

Tensile Strength (kgf/c)

RTV Silicone rubber for mould making standard datasheet:

 

(Note: our company does not recommend you to add silicone oil. If a special soft silicon mold or fine detailed and complex patterns products are required, 5%-10% silicone oil can be added to soften the mold for easy demould.)

 

If the customer wants to make large products and large size molds, the mold should be made of silicon rubber with high hardness. On the contrary, if the mold with fine and precision  patterns, it should be made of silicon with low hardness. The amount of the curing agent depends on the actual requirements of the customer. If molds requiring fast drying and demould, more curing agent is needed; contrarily, if molds requiring slower drying and demould, less curing agent is needed.

RTV Silicon rubber for mold making operations

Silicon rubber for mold making is white or red flowing liquid with general hardness of 22-50A

Silicone features:1) Low linear shrinkage 2)Good operation 3) High tear and tensile strength 4 )Curing agent free 5)Easy de-mold

  • Model Number:mold making silicon rubber 638#
  • Brand Name:Hong ye Silicon Rubber
  • Place of Origin:Guangdong China (Mainland)
  • Country:China (Mainland)
  • telephone:86-755-89948013
Model Number: mold making silicon rubber 638#
Brand Name: Hong ye Silicon Rubber
Place of Origin: Guangdong China (Mainland)
*Your name:
*Your Email:
*To:Shenzhen Hong Ye Jie Technology Co., Ltd.
*Subject:
*Message:
Enter between 20 to 3,000 characters. English only.     Characters Remaining: 0 / 3000
*Enter the secure code shown below Mfrbee security Image      Reload Image

We do inquire for you , please wait ...

Rtv Liquid Moulding Silicone Rubber( for Concrete, PU Resin , Gypsum Casting)

Place of Origin: Guangdong, China (Mainland) Brand Name: Hongye silicone Model Number: Addition Molding Silicone HY-E series Color: Translucent Certificate: FDA,, MSDS, SGS, RoHS Shape: Pasty Package: Vacuum Pumping Shelf Life: 12 months application: for food mold making ...

Come From ShenZhen Hong Ye Jie Technology Company

RTV Liquid Moulding Silicone Rubber for Concrete, PU Resin, Gypsum Casting

RTV Liquid Moulding Silicone Rubber for Concrete, PU Resin, Gypsum Casting 1. Application of RTV liquid moulding silicone rubber : RTV liquid molding casting silicone rubber is mainly applied for making various molds, such as reproduction of poly resin, epoxy, ...

Come From Hong Ye Jie Technology Co., Ltd.

Rtv Liquid Moulding Silicone Rubber ( for Concrete, PU Resin , Gypsum Casting)

1. Application of rtv liquid moulding silicone rubber : liquid molding casting silicone rubber is mainly applied for making various Molds,such as reproduction of poly resin, epoxy, polyurethane-polymer, plaster, gypsum casting and moulding, soaps, candle & lighting, ...

Come From ShenZhen Hong Ye Jie Technology Co., Ltd.

Rtv Liquid Moulding Silicone Rubber( for Concrete, PU Resin , Gypsum Casting)

liquid molding casting silicone rubber is mainly applied for making various molds,such as reproduction of poly resin, epoxy, polyurethane-polymer, plaster, gypsum casting and moulding, soaps, candle & lighting, architecture, decorative arts and crafts, plastic toy, gift and ...

Come From SHENZHEN HONG YE JIE TECHONOLOGY CO., LTD.

Rtv Liquid Moulding Silicone Rubber( for Concrete, PU Resin , Gypsum Casting)

1. Application of rtv liquid moulding silicone rubber : liquid molding casting silicone rubber is mainly applied for making various molds,such as reproduction of poly resin, epoxy, polyurethane-polymer, plaster, gypsum casting and moulding, soaps, candle & lighting, ...

Come From 深圳红叶杰科技有限公司

Rtv Liquid Moulding Silicone Rubber( for Concrete, PU Resin , Gypsum Casting)

1. Application of rtv liquid moulding silicone rubber : liquid molding casting silicone rubber is mainly applied for making various molds,such as reproduction of poly resin, epoxy, polyurethane-polymer, plaster, gypsum casting and moulding, soaps, candle & lighting, ...

Come From 深圳红叶杰科技有限公司

Rtv Liquid Moulding Silicone Rubber( for Concrete, PU Resin , Gypsum Casting)

1. Application of rtv liquid moulding silicone rubber : liquid molding casting silicone rubber is mainly applied for making various molds,such as reproduction of poly resin, epoxy, polyurethane-polymer, plaster, gypsum casting and moulding, soaps, candle & lighting, ...

Come From 深圳红叶杰科技有限公司

Rtv Liquid Moulding Silicone Rubber( for Concrete, PU Resin , Gypsum Casting)

1.Strenghts for platinum cure molding rubber silicone rtv Platinum cure molding rubber silicone rtv is used for prototyping and the reproduction of parts. Silicone moulds can be constructed in many different forms depending on the shape of the part you are making. In this ...

Come From 深圳红叶杰科技有限公司

Rtv Liquid Moulding Silicone Rubber( for Concrete, PU Resin , Gypsum Casting)

1. Application of rtv liquid moulding silicone rubber : liquid molding casting silicone rubber is mainly applied for making various molds,such as reproduction of poly resin, epoxy, polyurethane-polymer, plaster, gypsum casting and moulding, soaps, candle & lighting, ...

Come From ShenZhen Hong Ye Jie Plant Sells Co., Ltd.

Rtv Liquid Moulding Silicone Rubber( for Concrete, PU Resin , Gypsum Casting)

Rtv Liquid Moulding Silicone Rubber( for Concrete, PU Resin , Gypsum Casting) Unit price: 6-9usd/kg Specification - Durable - High tear strength for replication - Low shrinkage - High simulation - Cover fine details Application liquid molding casting silicone rubber is mainly ...

Come From Shenzhen Hong Ye Jie Technology Co., Ltd.