Chocolate Chip Molds Silicone Rubbers RTV
1.Description of 1:1 mixture food grade silicone rubber

F5020 Silicone rubber is addition cure silicone rubber for mold making and silicone products. The silicone rubber will be cured under room temperature and can be cured faster by heating, It's two-components liquid silicone rubber , the mixing ratio is 1:1 . It has an exceptional fluidity and good operability. Especially ,the platinum cure silicone rubber has a lower shrinkage ,higher temperature resistance and it is food grade.

2.Characteristics of 1:1 mixture food grade silicone rubber
*An exceptional fluidity and good operability 
*Good tensile strength and tear strength
*Food grade silicone rubber
*high temperature resistance
*good flexibility
*No smell ,non-toxic
*long shelf-time &lifetime
*Lower shrinkage

3.Application of 1:1 mixture food grade silicone rubber

F5020 silicone rubber is food grade silicone rubber, it is suitable for food mold making . it is suitable to make mold for decorative cake lace mold, custom candy or ice mold, even personalized chocolate, fondant or cake molds.

4.Datesheet of 1:1 mixture food grade silicone rubber

5.Operating instructions of platinum cure silicone
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 cardpaper) 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 ratio1:1 (part A:part B=1:1) ,mix the silicone rubber and catalyst evenly. 
*Notes: Molding silicon rubber is a kind of flowing liquid and it contains two parts. Remember to mix part A and part B evenly, otherwise the silicon rubber will be partly solidified and this will bring troubles for your final operation. What's more, the finished molds will have a short life. All of these will cause a waste of silicon 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 finished all the steped 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.

Notice of food grade silicone rubber

F5010 is platinum cure 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 condensation silicone rubber (100:2) contact or mix with the following material , otherwise the silicone won't be cured :
3. Amine compounds as well as contains the amine materials.
4.  impurity, organic tin catalyst, acid, alkaline and other organisms containing sulfur, phosphorus and nitrogen will influence the vulcanization of the silicon rubber

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.

Why Choose Us?

1.Free Sample   
2.Sample Test    
3.Technical Support    
4.Engineers Site Instruction
5.New products developing     
6.New Market developing
7.Factory Visiting Reception    
8.China visiting reception    
9.China Latest silicone news
10.Related Products Purchasing Assistance
11.More than 20 years experience in producing liquid silicone rubber

Our Services.

Why Choose LHSIL Silicone rubber Products?

LHSIL silicone rubber product information only serve as a test reference data, users need to do sample testing according to your actual production, batch production after confirm qualified.

Q1:What's LHSIL silicone rubber products range? 
Lianhuan silicone products are silicone based on mold silicone. Tin silicone . platinum silicone, food grade silicone rtv-2 , medical silicone rtv-2 and garment textile screen printing ink, suitable for manual and machine printing.

Q2: How about LHSIL silicone quality?
1. Lianhuan silicone is a manufacturer which have 25 years manufacturing experience in silicone manufacture
2. Our products most are middle and high grade, silicon rubber liquid mold application in mold making for art craft and casting life casting for human body such as silicone insole for food care . 

silicone ink most application in Adidas, Nike, CK, H&M etc., brand garments printing and best-selling to Bangladesh, Pakistan, Indonesia, Vietnam, Cambodia, India, Mexcio, Brazil etc. Markets.

Q3: How to control the quality of LHSIL Silicone rubber?
1.LHSIL silicone are a manufacturer which have 25 years manufacturing experience silicone manufacture .
2. LHSIL have professional R&D department and strict quality control management control system, all the products, after our application technician check all performance 100% ok, then can arrange shipment. each batch of products keep samples for following.
3. What samples you confirm, we can keep the bulk are same with samples.

Q4:What service do LHSIL provide? 
1. 0.5KG free Samples

a.the international Freight fee is not included. Please contact with us to confirm the delivery fee by FEDEX/DHL/UPS/ to your address before placing order of sample .in general the sample can sent within 5 working days, the freight cost could be paid via ALIBABA PAYPAL and WESTERN UNION.

b. It is totally free if to use your own account of FEDEX/DHL/UPS

c. It's totally free if to sent to a Chinese address.
2. LHSIL provide the professional technical support and help, response within 1 hour after receiving customers complaint, no matter you choose products problems or products quality, our technician all will help you solve them.
3. LHSIL can based on your requirements, customized the products for you.
4. LHSIL keep 24hours online service.

Q5:What information should I let LHSIL SILICONE know if I want to get a quotation? 

Technical Support

Normally, different silicone should be choose according to different product's features, for example :

- For products size (within 20cm), 
with details designs, soft silicone is suitable, such as 10-20 shore A.
- For products size (20cm-80cm), 
with intricate designs, 20-25 shore A is suitable. 
with simple designs, 25-30 shore A is suitable.

- For products size (80cm-150cm), 
with intricate designs, 25 shore A is suitable.
with simple designs, 30-35 shore A is suitable.

- For products size (more than 150cm), 
with details designs, 25-28 shore a A is suitable.
with simple designs, 35-40 shore A is suitable. 

What products or effect you need? 
What product (polyester resin, epoxy resin. Low melt alloy) you need to casting?
 What quality your requirement ? ( tin silicone or platinum silicone )

Warm Tips of addition cure silicone for casting
As addition cure silicone is a kind of platinum cure system, which will be easy to cause uncured problem ,so pls kindly follow the tips as below :

*Do not mix with liquid condensation silicone rubber or even the tool which used for condensation silicone rubber.
*Do not mix with organic matter which contains N, S, P organics and ionic compound like Sn, As,Hg, Ph.
*Do not add any pigment or powder into the addition cure silicone rubber without any testing to prevent uncured problem.

About Lianhuan Group

 

Lianhuan silicone rubber Co. Ltd focuses on sourcing, quality control, arranging shipment and tracking customers orders continuously.

We produce many kinds of silicone rubber, RTV-2 molding silicone rubber, silicone rubber for manual model design, shoe sole mold silicone rubber, silicon oil, pad printing silicone rubber, encapsulant and potting compound, silicone rubber for LED display, electronic thermolysis ointment, thermal conductivity silicone, special silicone rubber for CPU, liquid silicone rubber, addition cure RTV silicone rubber.

Package

1kg/pail,5kg/pail,25kg/pail,200kg/pail