SATEK Mold Rubbers

Silicone Rubber For Centrifugal Casting

Silicone Jewelry Molding Rubber

SATEK Silicone Mold Rubber

We offer quality Silicone Jewelry Molding Rubber and Silicone Spin Casting Rubber at the most competitive prices.

We can be manufactured in any scale, form and strength according to the customer’s order.
  • Always Best Price and Performance
  • Easy Cutting and Easy Using
  • Smooth Shiny Waxes
  • Make Complex Molds
  • Available in a variety of diameters and thickness
  • Thermal resistance for more production
  • Produce highly detailed decorative
  • Excellent customer service
Vulcanising Press

Vulcanising Press

Vulcanising Press is for vulcanizing silicone molds and industrial tires used in centrifugal casting machines

Centrifugal Casting Set

Centrifugal Casting Set

Centrifugal Casting Machine, Automatic Vulcanising Press, Zinc Alloy (Zamak) Melting Pot

Melting Pot

Zamak Melting Pot

Zamak (Zinc Alloy) Melting Pot used to melt zamak and lead.

180 °C / 90 °C Centrifugal Rubber (Silicone Rubber For Centrifugal Casting)

wdt_ID 180 °C / 90 °C Spin Casting Rubber White Yellow Blue Green Brown Red Pink Orange
1 Hardness (Shore) 68 - 70 67 - 65 63 - 61 60 - 58 55 - 53 62 - 60 59 - 57 56 - 54
2 Vulcanization Temp 180 / 190 °C 180 / 190 °C 180 / 190 °C 180 / 190 °C 180 / 190 °C 80 / 90 °C 80 / 90 °C 80 / 90 °C
3 Vulcanization Time 45 / 30 min 45 / 30 min 45 / 30 min 45 / 30 min 45 / 30 min 40 / 25 min 40 / 25 min 40 / 25 min
4 Shrinkage ≤0.5% ≤0.5% ≤0.5% ≤1% ≤2% ≤1% ≤1% ≤2%

The required vulcanization time prolongs with increasing thickness of the rubber layer.

The factors that affect the shrinkage rate of the rubber compound: the higher the curing temperature, the greater the shrinkage rate. In general, the temperature of each increase of 10 degrees C, the shrinkage rate increased by 0.2% ~ 0.5%

Spin Casting Rubber

80 °C Jewelry Rubber Molds ( Low Temp Jewelry Rubbers )

wdt_ID 80 °C Jewelry Molding Rubber Blue Brown Violet V-5 Ultra Yellow Green Yellow Turquoise Orange Ultra Orange Pink Red
1 Hardness (Shore) 35 - 37 38 - 40 41 - 43 43 - 45 44 - 46 46 - 48 47 - 49 48 - 50 51 - 53 52 - 54 53 - 55 54 - 56
2 Vulcanization Temp 80 / 90 °C 80 / 90 °C 80 / 90 °C 80 / 90 °C 80 / 90 °C 80 / 90 °C 80 / 90 °C 80 / 90 °C 80 / 90 °C 80 / 90 °C 80 / 90 °C 80 / 90 °C
3 Vulcanization Time 25 / 15 min 25 / 15 min 25 / 15 min 25 / 15 min 25 / 15 min 25 / 15 min 25 / 15 min 25 / 15 min 25 / 15 min 25 / 15 min 25 / 15 min 25 / 15 min
4 Shrinkage ≤2% ≤2% ≤1% ≤2% ≤2% ≤1% ≤1% ≤1% ≤1% ≤2% ≤1% ≤1%

The required vulcanization time prolongs with increasing thickness of the rubber layer.

The factors that affect the shrinkage rate of the rubber compound: the higher the curing temperature, the greater the shrinkage rate. In general, the temperature of each increase of 10 degrees C, the shrinkage rate increased by 0.2% ~ 0.5%

Safe temperature: 65°C longer than 20 minutes. / Typical temperature: 90°C about 12 minutes.

Jewelry Molding Rubber

180 °C Jewelry Rubber Molds ( High Temp Jewelry Rubbers )

wdt_ID 180 °C Jewelry Molding Rubber Blue Brown Violet V-5 Ultra Yellow Green Yellow Turquoise Orange Ultra Orange Pink Red
1 Hardness (Shore) 35 - 37 38 - 40 41 - 43 43 - 45 44 - 46 46 - 48 47 - 49 48 - 50 51 - 53 52 - 54 53 - 55 54 - 56
2 Vulcanization Temp 170 / 180 °C 170 / 180 °C 170 / 180 °C 170 / 180 °C 170 / 180 °C 170 / 180 °C 170 / 180 °C 170 / 180 °C 170 / 180 °C 170 / 180 °C 170 / 180 °C 170 / 180 °C
3 Vulcanization Time 25 / 15 min 25 / 15 min 25 / 15 min 25 / 15 min 25 / 15 min 25 / 15 min 25 / 15 min 25 / 15 min 25 / 15 min 25 / 15 min 25 / 15 min 25 / 15 min
4 Shrinkage ≤2% ≤2% ≤1% ≤2% ≤2% ≤1% ≤1% ≤1% ≤1% ≤2% ≤1% ≤1%

The required vulcanization time prolongs with increasing thickness of the rubber layer.

The factors that affect the shrinkage rate of the rubber compound: the higher the curing temperature, the greater the shrinkage rate. In general, the temperature of each increase of 10 degrees C, the shrinkage rate increased by 0.2% ~ 0.5%

Safe temperature: 135°C longer than 20 minutes. / Typical temperature: 175°C about 12 minutes.

SATEK YouTube Channel

Make professional jewelry rubber mold.  Jewelry Mold Making

Spin Casting Mold Making.  Silicone Rubber Molding for centrifugal casting

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