SIAM CASTING POWDERS LTD.
HIGH QUALITY INVESTMENT POWDERS
AND CASTING EQUIPMENT

 

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Products
Siam Casting Powders Ltd
Investment Powders
Supreme
Professional
Value
Pro - HT
Omega
Gem Set
Silicone Rubbers
Silicone Rubbers
High temperature
Silicone Rubbers
Low temperature
Injection Waxes
SCP Waxes
Freeman

 
Silicone Rubbers
Silicone Rubbers

SCP Silicone Rubber

High Temperature

High Grade Jewellery
Moulding Rubber

  • Long Life Moulds

    High Dimension
    Accuracy

  • High Level Surface Finish

    Detailed Reproduction
    of Patterns

  • High Tear Strength

    No Release Agents
    Required

SCP Silicone Rubber
High Temperature

  • Universal

    Description

    Universal is a general purpose medium hardness rubber with a wide rang of application due to its high tear and tensile strength.

    Ideal when used in conjunction as a mould shell for a Stretch – Flex mould core for filigree or delicate work.

    Alternatively Universal can be used as a core in Value rubber mould to increases the hardness and durability of the mould.

    Hardness 45±3 Shrinkage < 2%

  • Accuracy

    Description

    Accuracy is a special hard rubber
    that provides excellent memory,
    super high – tensile strength.

    Accuracy can be used in conjunction
    with all silicones for hard wearing
    moulds and excellent surface.

    Hardness 55±3 Shrinkage < 2%

  • Stretch-Flex

    Description

    Stretch – Flex rubber has high flexibility and elasticity for delicate work, line core and
    filigree items.

    Stretch – Flex may be used as a mould core
    insert around the work and encased by
    Universal or Value to complete the mould.

    This mould build up will provide a higher level
    of stiffness and dimensional accuracy but still provide a softer and flexible core to the mould.

    Hardness 35±3 Shrinkage < 2%

  • Value

    Description

    Value is hard wearing rubber that provides long life moulds at reasonable price.

    Value is ideal for hard wearing mould where extreme flexibility
    is not required

    Value can be used in conjunction with a Stretch – Flex or Universal core to provide durable mould with high dimensional tolerances, yet provide the required level of core flexibility and elasticity.

    Hardness 35±3
    Shrinkage < 2%

Instruction
  • 1. Pack base of mould with required grade of rubber.
  • 2. Insert pattern, having inserted core of different grade rubber if required.
  • 3. Pack top of mould with required grade of rubber.
  • 4. Vulcanise for 15 minutes per 6 mm of mould thickness at 160-170 °C .
  • 5. Cut mould..
  • 6. Mould is ready to use.