シリコンゴムディスクサイズ9インチ厚0.3mm-0.4mm亜鉛成形用Bパーツ

silicone rubber disc size 9inch for  zinc molding  B part

Silicone rubber for disc casting Application.
Disc silicone rubber is mainly applicable to alloys with a low melting point, like zinc aluminum alloy arts and crafts, imitation of gold and silver ornaments, fishing tools, bracelets, hanging ornaments, furniture fittings, decoration accessories, toys and gifts, etc
Silicone rubber for disc casting datasheet (Disc silicone rubber for disc/ spin casting )

Silicone rubber for disc casting Datasheet

Items : 5070#

Color A part:Blue

Color B part:Yellow
Model  disc silicone rubber
Hardness shore A: 60
Elongation at break(%):  280
Tensile strength(Kgf/c): 29
Tear strength (Kgf/cm): 21

Dielectric strength  KV/MM:21

Dielectric constant:3-4

Disc silicone rubber properties: 1. Temperature resistance of 400-420 degree or even more higher.

The usual sizes are 9 inches and 12 inches. Thickness is 4.5 mm, special requirements can be customized. Weight: 3-4 pieces /Kg. special requirements can be customized.

Silicone rubber for disc casting Using process
The disc silicone rubber consist of Past A and Part B, Part A is the working surface, Part B acts secondary role. It mainly applicable to cast lead tin craftworks and product models. Fix the product upon one piece of A, cover with another pieces of A, and put pieces of Part B over the upper and lower sides of Part A, then take it to a press molding machine, the temperature is generally at 160~180, and it can be demouled in 70 minutes. After take out the mold, make a round hole at the central point of the disc with diameter of 30mm for material injection, inject the zinc aluminum alloy liquid into the disc silicone mold, the products can be shaped by the force of a mode of centrifuge.

Why Choose Us?

1.Free Sample   

2.Sample Test    

3.Technical Support    

4.Engineers Site Instruction

5.New products developing     

6.New Market developing

7.Factory Visiting Reception    

8.China visiting reception    

9.China Latest silicone news

10.Related Products Purchasing Assistance

11.More than 20 years experience in producing liquid silicone rubber