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food grade liquid silicone rubber for making mould 1food grade liquid silicone rubber for making mould 2food grade liquid silicone rubber for making mould 3food grade liquid silicone rubber for making mould 4
  • food grade liquid silicone rubber for making mould 1
  • food grade liquid silicone rubber for making mould 2
  • food grade liquid silicone rubber for making mould 3
  • food grade liquid silicone rubber for making mould 4

food grade liquid silicone rubber for making mould

Model:SP-805~SP-830
Brand:GUOCHUANG
Origin:Made In China
Category:Chemicals / Rubber Materials
Label:Food grade silicone , liquid silicone , mold making silicone
Price: US $8.65 / kg
Min. Order:50 kg
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Member Information

Detail

Product Description

1. Description of food grade liquid silicone rubber for making mould

Addition-curing, Food grade, Translucent, Two-component mold making silicone.

 

2. Characteristics of  food grade liquid silicone rubber for making mould 

Acceptable for food contact
Outstanding release properties
Low viscosity
Easy mixing and degassing

High flowability
Odorless and Nontoxic
Enhanced durability

 

3. Application of food grade liquid silicone rubber for making mould 

Food Grade Related Applications
Cake mold
Chocolate moldmaking
Candy moldmaking
Baking moldmaking
Ice trays molding
Casting butters
Casting for Kitchen products

 

4. Datesheet of food grade liquid silicone rubber for making mould

Item No.

Appearance

Hardness 

(shore A)

Viscosity (CPS)

Tensile-strength
( kgf /cm2 )

Tear-strength 

(kgf /cm2 )

Elongation-break(%)

Mixing ratio

operation time 

(25 ℃ )

Curing time
( 25 ℃)

Shrinkage

(%)

SP-805

translucent

5

3000±1000

30±5

8±2

550±50

1:1/10:1

20-30

2-3

25

SP-810

translucent

10

4000±1000

30±10

12±2

550±50

1:1/10:1

20-30

2-3

25

SP-815

translucent

15

4000±1000

35±10

14±2

550±50

1:1/10:1

20-30

2-3

25

SP-820

translucent

20

5000±1000

40±10

20±2

500±50

1:1/10:1

20-30

2-3

25

SP-825

translucent

25

6000±1000

45±10

22±2

500±50

1:1/10:1

20-30

2-3

25

SP-830

translucent

30

7000±1000

50±10

24±2

450±50

1:1/10:1

20-30

2-3

25

 

 

5. Using instructions of food grade liquid silicone rubber for making mould

Step 1: Prepare and clean the prototype.

You must make sure your original molds perfect, fix the original mold on a board, then using some assistant material (like cardboard) to make a frame for to surround the prototype. The frame is no need, if we make the mold by brushing way.

 

Step 2: Take the silicone and catalyst as the ratio 100:2 (silicone : catalyst= 100:2), mix the silicone rubber and catalyst evenly.

 

Notes: rtv silicone rubber is a kind of flowing liquid and it contains two parts. Part A is a kind of flowing liquid and part B is the curing agent. Remember to mix part A and part B evenly, otherwise the silicone rubber will be partly solidified and this will bring troubles for your final operation. What's more, the finishes molds will have a short life. All of these will cause a waste of silicone rubber.

 

Step 3: Vacuum pumping.

After mixed the silicone evenly, it is better to release the bubble by vacuum pumping.

  

Step 4: Pouring cast or brushing cast.

After released the bubble, we can pour/brush the silicone rubber on the prototype.

 

Notes: Please finishes all the steps within the operation time. If not, it will cause cross linking reaction, and no more further steps will be available. So, we have to pay attention to the pot life and curing time.

 

How to make mould

Video of how to make molds with our liquid silicone rubber:

https://www.youtube.com/watch?v=7Vjm2ygijnk

https://www.youtube.com/watch?v=QZGeZpjNccw

https://www.youtube.com/watch?v=P0mBMS0pmWM

 

Certifications

说明: IMG_256 

 

Packaging & Shipping

Packing:

20KG/drum vacuum packing for part A + 20KG/drum vacuum packing for part B

25KG/drum vacuum packing for part A + 25KG/drum vacuum packing for part B

200KG/drum packing for part A +200KG/drum packing for part B 

Our Services

what can we provide?

1.Free sample of 1kg for testing by UPS.

2.Various range of export trading forms: FOB,CFR,CIF,DDU.

3.Goods delivery by air or by sea.CFR price shipped by our forwarder could be even more economical than FOB price.

4.Professional own forwarder is more experienced at custom clearance issue and more guaranteed about safety shippment and delivery time.

5.To help you reduce the customs clearance fees, we can offer all kinds of Certificate of Origin related to different countries including CO, FORMA,FORME,FORMF,etc.

 

Any inquiry, feel free to contact Ms. Bella:

Email:bella(at)gcsilicone(dot)net

skype:gcsilicone1(at)hotmail(dot)com

Mobile/whats app:86-15926047462

Tel: 86-0769-85303932

Website: www.liquidsilicone.net

 


Payment Terms:L/C,T/T,West Union,PayPal

Product Image

food grade liquid silicone rubber for making mould 1
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Send Inquiry to this Member

Dongguan Guochuang Organic Silicone Material Co., Ltd.

NO.4 shichang street , the 2nd industrial district of xiaobian ,changan town ,dongguan China.

Phone:
86-0769-88020535
Fax:
86-0769-88020534
Contact:
Bella (Sales Manager)
Mobile:
15926047462

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