RTV silicone rubber for manual molding


 

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 solution depends on the size of the product. In principle, the size of the product should be in direct proportion to the hardness of the silicone rubber. Regarding small or very fine detailed products, soft silicone  with hardness of 10-20 shore A is required for easier demould without damaging the lines of the fine products. Regarding large products, such as products with size above 50 cm, silicone rubber with hardness of 40-50 shore A  is required for non-deformation. Regarding large but fine products, silicone rubber with hardness of about 30 shore A can be used for mold making (the method is to brush a layer silicone rubber  and then paste a layer of glass fiber cloth and brush another silicone rubber), the outer mold can be made of gypsum, fiberglass reinforced plastics (unsaturated resin plus glass fiber cloth) for preventing the products from deforming.

What should we do if a silicone rubber mold product deforms?  

 
Frequently asked questions of manual moulding silicone rubber

Tear Strength (kgf/cm)

Model
Appearance
Viscosity (cs)
Hardness (Ao)

Tensile Strength (kgf/c)

Manual Moulding Silicone Rubber Standard Datasheet:

 

618# manual mold silicon rubber is flowing liquid with consistant quality in whatever color. It consists of two components, wherein component A is silicone rubber, and component B is curing agent or vulcanizing agent. Firstly process and prepare the model mold or the product to be duplicated, take certain amount of the silicone rubber, add 2-3% solidifying agent, and mix evenly for use. One mold pair can be solidified and formed in 2-3 hours. The formed mold can be used repeatedly without deformation and water shrinkage and with high temperature resistance, thereby providing fast duplication of the product with a product shrinkage 2. The 618 manual mold silicon is mainly applicable to manual molds and small number of product duplication.

Silicon rubber for manual molding operations

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

Silicon features: 1) For mold making, for pad printing. 2) high tensile, tear-strength.etc.3) low shrinkage 4) non-deformation

  • Certification:ISO9001 SGS MSD
  • Model Number:518# 61# 628# silicone rubber
  • Brand Name:Hong Ye Silicone Rubber
  • Place of Origin:Guangdong China (Mainland)
  • Country:China (Mainland)
  • telephone:86-755-89948013
Delivery Time: within 3 days
Package: 25kg/drum and 200kg/drum
Supply Ability: 4 Ton per Day
Minimum Order Quantity: 100 Kilogram
Payment Terms: L/C,T/T,T/T in advance
Port: Shenzhen
FOB Price: US $6.5 - 8.5
Certification: ISO9001 SGS MSD
Model Number: 518# 61# 628# silicone rubber
Brand Name: Hong Ye Silicone 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 Silicone Rubber

RTV Silicone Rubber Silicone rubber is a straight chain of high molecular weight polysiloxane, molecular weight is generally more than 150,000, its structure is similar to silicone oil. RTV-2 adhesive has heat, cold, weather, arc resistance, and electrical insulation ...

Come From Zhongtian East Fluorine Silicon Material Co., Ltd

RTV Silicone Rubber

RTV Silicone Rubber RTV rubber silicone is a straight chain of high molecular weight polysiloxane, molecular weight is generally more than 150,000, its structure is similar to silicone oil.RTV-2 adhesive has heat, cold, weather, arc resistance, and electrical insulation ...

Come From Zhongtian East Fluorine Silicon Material Co., Ltd

Silicone Rubber Mold

Silicone rubber is a kind of elastic material, which is widely used in industry and family. It has become an important part of our life. Meanwhile, silicone moldings are becoming more and more important in the world because it is widely used in a variety of industries like ...

Come From Packson Mold Co., Ltd

Silicone Rubber Injection Molding

Packson\'s state-of-the-art facilities consist of a 1000㎡ certified clean room, which is equipped with 14 sets of Liquid Silicone Rubber (LSR) injection machines. This enables Packson to produce up to 50 million medical-grade LSR components per year, ensuring that clients\' ...

Come From Packson Mold Co., Ltd

RTV Silicone Rubber

RTV rubber silicone is a straight chain of high molecular weight polysiloxane, molecular weight is generally more than 150,000, its structure is similar to silicone oil.RTV-2 adhesive has heat, cold, weather, arc resistance, and electrical insulation properties. It maintains ...

Come From Zhongtian East Fluorine Silicon Material Co., Ltd

RTV Silicone Rubber

Silicone rubber is a straight chain of high molecular weight polysiloxane, molecular weight is generally more than 150,000, its structure is similar to silicone oil.RTV-2 adhesive has heat, cold, weather, arc resistance, and electrical insulation properties. It maintains rubber ...

Come From Zhongtian East Fluorine Silicon Material Co., Ltd

Platinum Catalyzed Silicone Rubber For Molding

GA-90*1A/B series platinum catalyzed silicone mold making operates easily, A:B: mix evenly according to 1:1 ratio, product transparency is good, suitable for platinum vulcanization. The production of medical and health products needs to be treated by secondary vulcanization at ...

Come From Dongguan Genvan Silicone Technology Co.,Ltd.

RTV Silicone Rubber

RTV Silicone Rubber Silicone rubber is a straight chain of high molecular weight polysiloxane, molecular weight is generally more than 150,000, its structure is similar to silicone oil.RTV-2 adhesive has heat, cold, weather, arc resistance, and electrical insulation properties. ...

Come From Zhongtian East Fluorine Silicon Material Co., Ltd

Silicone Rubber Injection Molding

Silicone rubber injection molding has more than a half-century history since the late 1970s. There are two molding ways of silicone rubber injection molding process : Liquid Silicone Rubber Injection Molding (LSR) and Solid Silicone Rubber Molding. There are thousands of ...

Come From Packson Mold Co., Ltd

Silicone Rubber Injection Molding

Silicone rubber injection molding has more than a half-century history since the late 1970s. There are two molding ways of silicone rubber injection molding process: Liquid Silicone Rubber Injection Molding (LSR) and Solid Silicone Rubber Molding. There are thousands of ...

Come From Packson Mold Co., Ltd