Addition molding silicone rubber material for modelling chocolate

  Addition molding silicone rubber material for modelling chocolate 

Description :

RTV mold making addition silicone are generally named as two-part addition silicone rubber that vulcanises at room temperature.Part A is a flowable liquid, part B is the curing agent(platinum catalyst). It features an exceptional fluidity ,good operability,excellent physical properties and very low shrinkage. The mixing ratio between Part A and Part B can be 1:1.

Main application:

• Rapid prototyping (urethane casting/silicone tooling/vacuum casting)
• GRC and Concrete moulding
• PU resin casting
• General Mouldmaking
• Superior manual mold design
• Food grade molding application

Typical Datasheet

Main properties:

1. almost nil shrinkage
2. high chemical resistance to aggressive components of some types of resins
3. good tear strength (this feature ensures higher resistance to wearing and shearing)
4. high degree of precision in reproduction
5. high dimensional stability over time and  non-deformability
6. high resistance to high temperatures and ageing (resit to -60-200°C)
7. excellent non-stick effect
8. environmental, odorless and nontoxic

Points of attention

1,Prone to poisoning, can not mix with condensation, ionic compounds containing N, S-, P, organic matter and of Sn, As, Hg, Ph., easy molding plastic poisoning, resulting in the phenomenon of not curing.

2,Comparing with Condensation cure silicone, Addition cure silicone's adhesive properties to be worse.

3,Addition cure silicone affect by temperature greatly when cured under room temperature.

4,Addition cure silicone is easy to poisoning, please clean the tools which are used for condensation silicone rubber, so that it can avoid poisoning.

It’s fobidden to add the pigment or powder to addition cure silicone rubber arbitrarily,it’s easy to make the catalyst to be poisoning.

5,Addition cure silicone rubebr has two-component, the component A and component B, please pay attention to clean the component A containers before using for the component B, and vice versa

6,In order to avoid the hardness change, we should mix the component A and component B according to its mixing ratio strictly, no atter it’s 1 : 1 or 10 : 1.

Place of Origin     Guangdong China

Brand Name: Hong Ye silicone rubber

Minimum Order Quantity: 200 Kilogram

Packaging Details: 20kg/drum and 200kg/drum

Delivery Time:      within 3 days after payment confirmed in our bank.

Payment Terms: L/C,T/T

Supply Ability:      8000 kg/day

Further information, please feel free to contact Firleanna:

SKYPE:HY-Firleanna

T: 86-755-89212382

M:86-18938867520

F: 86-755-89948030

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