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Silicone rubber for food candy moulding

Country:

China

Model No:

G810 G815 G817 G820

FOB Price:

12.7 ~ 14.7 / (Negotiable) Get Latest Price

Place of Origin:

Price for Minimum Order:

12.7

Minimum Order Quantity:

500

Packaging Detail:

25KG /barrel

Delivery Time:

7 days after receive payment

Supplying Ability:

80000

Payment Type:

T/T, L/C

Product Group :

Liquid silicone

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Product Specification

Pass rohs and FDA certificate : good flowability For food moulding : easy operation low viscosity : favorable tear and tensile strength

Product Description

Liquid Silicone for food candy moulding

Feature :
1.FDA & ROHS certificate.
2.No limitation with product thickness .Can do deep curing .
3.High temperature resistance (can reach 0~**0 degrees ) ,acid and alkali-resistance and aging resistance
4.Light viscosity and good flowability .easy for pouring operation .
5.Can be cured both at room temperature or be heated
6.Low shrinkage .Not releasing low molecular during cross-linking process .So the volume is constant .The shrinkage rate is less than 0.1%.
7.Favorable tensile and tear strength
8.High temperature resistance ,acid and alkali-resistance and aging resistance

Description:

It is a two-component addition organic silicone (platinum catalyst ) which can be cured at room temperature and also can be heat cured.It is colorless or skin-colored oily liquid and becomes soft elastic material after vulcanization, can be used for making soft silicone rubber material.

Application:
cake molds, cookie model, chocolate molds, candy molds etc.

Operation :
1.Clear the model and tool totally before operation to prevent cure inhibition.
2.Take **0g of part A and **0g of part B and Mix them evenly in 2~3 minutes.
3.Get the mixed silicone into the vacuum pumping and de-air the bubble around 2~3 minuted .(if there is no vacuum machine ,please pour the mixture carefully and slowly down the inside of the mould frame so that less bubbles caused)
4.Clean your products and brush a layer of release agent (detergent or soap water )on your products
5.Pour the cacuumed mixed silicone into the model frame and cure it for **3 hours at normal temperaturet .It takes *0 minutes to cure when it is heated to 100 degree .
Notice:
As addition cure silicone is platinum catalyst silicone which is very easy to cause cure inhibition , so please do remember thoroughly clean the model and tool before operation . Besides , please avoid the addition cure silicone contacting or mixing with the following material , otherwise the silicone wont be cured :
1. Liquid condensation silicone
2. tin compounds
3. Sulphur, sulfide and sulfur rubber materials.
4. Amine compounds as well as contains the amine materials.
5. Pewter solder flux.

Packing:
1.*0KG *0kg or **0kg /drum.

Storage:

It is a kind of non-dangerous goods. This product should be sealed and placed in a cool and dry place which should keep from sunlight and rain .
Specially note that the silicone should not touch or mix with compounds including nitrogen, phosphorus, sulfur, tin, lead or metal organic acid.
Addition cure Silicone RTV*2 is an environmentally-friendly liquid silicone product, is not easy to burn which can be stored and transported as non-hazardous goods.
The shelf life is *8 months from the date of production.

It can be reused after reinspection when it exceeds the storage period.

FAQ :
Why does the silicone molds appeared striate and unsmooth ?
It is because the appearance of the product or the model itself is not perfect, and it has not been polished before the further operation. So when you make silicone molds, firstly you should polish the product, spray the mold spray evenly on the product. In this case, the problem can be avoided.

Why the silicone mold just can be reproduced for a few times?
Adding too much silicon oil into silicon rubber .silicon oil is an additive which destroy the molecular weight of silicon rubber and reduce the tension and tear strength; making the mold for small and complicate pattern products with high hardness silicone rubber which is easy to break; making the mold for large products with a low hardness silicone rubber which will reduce the tensile and tear strength of the mold, and the mold will have the issue of deformation .
So we should choose the silicone rubber specifically base on the requirements of our products to avoid this issues.

Why silicone rubber add curing agent after mixing a lot of bubbles?
This is normal physical phenomena. The liquid will produce a large number of bubbles in the mixing time ,so must pass through the vacuum exhaust bubble treatment.