Pad printing silica gel for making pad printing pads

 pad printing silicone  for making pad print pads Applications of  pad printing silicone  for making pad print pads Pad printing silicone rubber is mainly applicable to the printing of irregular patterns on plastics toys, electroplating products, electronic toys, trademarks, artwork g

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 pad printing silicone  for making pad print pads 

Applications of  pad printing silicone  for making pad print pads 
Pad printing silicone rubber is mainly applicable to the printing of irregular patterns on plastics toys, electroplating products, electronic toys, trademarks, artwork gifts, and stationery, etc. We use Pad printing silicon rubber to make silicone pad. The silicon pad is a carrier which transfers the patterns from the steel plate onto the products surface.
Pad Printing Silicone for Making Pad Print Pads

Features of  pad printing silicone  for making pad print pads 
Pad printing silicon rubber has the advantage of good printing effects, fine quality, favorible resilience, high print times and without any impurity.
Pad Printing Silicone for Making Pad Print Pads

Specifications of  pad printing silicone  for making pad print pads 
902# Pad Printing Silicon Rubber
912# Pad Printing Silicon Rubber
916# Pad Printing Silicon Rubber
918# Pad Printing Silicon Rubber

FOQ of  pad printing silicone  for making pad print pads 
Why the silicon pad is non-durable?
Firstly, this problem is caused by the liquid silicon rubber itself, in the process of filtering, the filtering handled not properly and impurities are not all filtered out; Or in the process of packing as containers not cleaned thoroughly.
Secondly, as the silicon oil will break the molecular chain of the silicon rubber. More silicon oil added, softer the pad printing will be, meanwhile nondurable and easy ageing it will also turn to be.
Thirdly, some customers do not know well about the performance of silicon rubber. Actually, the durability of printing pad is closely related to the size of printing pattern. Some factories do not want to take the trouble to change the printing pad. While in fact, for large pattern, large silicone pads should be used, otherwise, use small one. (Generally, the ratio of the silicone pad to printing pattern is 3: 1)
Items912#916#918#
AppearanceWhite/red/green/yellowtranslucenceWhite/red/green/yellow
Hardness ( A 0 )25--2825--2818--20
Shrinkage (5)≤0.1≤0.1≤0.1
Mix Ratio (%)2--32--32--3
Operation time (25 0 C mins)20-3020-3020-30
Demold time(h)25 0 C /2-425 0 C /2-4100 0 C /2-4

6.Operation instructions of pad printing silicone  for making pad print pads 
Step 1: 
prepare all the tools like the pad mold, a cup for mixing, and a glass stick. Clean the pad mould with detergent, and dry the pad mould with an air-gun or cloth, then brush a lay of mold release agent.

Step 2: 
Generally, the ratio of pad printing silicon rubber and the silicon oil depends on the size of pattern which customer needs to print. The larger the pattern is, the softer the printing pad should be, and more silicon oil needs to add. Contrarily, if a silicon pad with high hardness needed, silicon oil should be added less or none. General hardness of the printing pad is 15A°~-25 A°. If too much silicon oil added in the silicon rubber, the printing pad will be too soft, and this will limit the printing times. For silicon oil will destroy the molecular chain of the silicon rubber, no matter how supreme quality the silicon rubber is. And therefore, the printing pad will be abrasion intolerant and solvent intolerant and easy aging.
Step 3: 
General mixing proportion is as follows: add 30g silicon oil into 100g silicon then hardness of 20A° printing pad we get, which is suitable for the pad printing for alloy car and other products with small patterns and contact areas. If a big contact surface or a soft silicon pad needed, the mixing proportion between the silicon and the silicon oil can be 100:30-100:50. But please note that the more silicone oil added, the softer the silicon pad will be, which will also reduce printing times, abrasion resistance and solvent resistance. Therefore, cost increase and material waste will occur.

Step 4: 
Relation between the amount of the curing agent added and the chemical reaction of the silicon is as follows: mix 100g silicon and 30g silicon oil sufficiently and evenly, then add the curing agent which is 2%-3% of the total weight of the silicon and the silicon oil, keep stirring for 2-3 minutes, and then deair to remove the air bubbles. It is better to finish deair within 10 minutes. For if it takes too long, it may cause fast curing and affect the quality of the printing pad.
Package of  pad printing silicone  for making pad print pads 
1kg/drum, 5kg/drum,20kg/drum,25kg/drum,200kg/drum
Pad Printing Silicone for Making Pad Print Pads

 
  1. Shelf life of  pad printing silicone  for making pad print pads 
  1. Twelve(12) months when stored under dry and cool place by original package under 25ºC

Payment Terms
1. We accept T/T, L/C for big amount.
2. For small amount, you can pay us by Paypal, Western Union.

8. Company information 
Shenzhen Hong Ye Jie Technology Co., Ltd. established in 1998, is a Science and technology corporation which is engaged in production, R & D, and sales of RTV2 silicone rubber. 
Our products include many kinds of silicone rubber, such as: 
1)Silicone rubber application in electric industry: encapsulating and potting silicone compound, silicone rubber for electric compound potting, silicone rubber for insulation, flame retardant silicone, water proof silicone, fire proof silicone, moisture proof silicone, electrical conductive silicone, thermal conductivity silicone and so on;
2)Silicone rubber application in mold making industry: 
RTV-2 molding silicone rubber, silicone rubber for manual model design, shoe sole mold silicone rubber, silicon oil, pad printing silicone rubber,  special silicone rubber for CPU, silicone tube, silicone membrane, silicone sealant, liquid silicone rubber, addition cure RTV silicone rubber, HTV silicone rubber, solid silicone rubber, gross rubber, silicone rubber sheet, hot stamping silicone plates, liquid silicone, hot stamping silicone roller, etc. Our silicone rubber is with good new raw material and various specifications, which is featured with good performance and high reputation.

Why choose us
1, Long history and solid foundation
  With 21 years of development history and good reputation, our products are exported to 138 countries around the world and exported since 2006.

Pad Printing Silicone for Making Pad Print Pads

2, High-end research and development (Free Sample)
Being a leading liquid silicone manufacturer(6000 square meter factory )

 in China, we have a professional R&D team and QC team(12 experts and our product is FDA, SGS, RoHS, MSDS, ISO, REACH, UL approved, so there is no need to worry about the quality.And we have 14 years on alibaba.com, 12 years on made-in-china.com, a trustworthy company
Pad Printing Silicone for Making Pad Print Pads
3, Efficient service
   We can provide free training of silicone technique and free silicone samples. we have a professional sales team who will solve your problems patiently. Besides, with efficient logistics distribution system, you could get you goods earlier. Last, good after-sales service,we build long term cooperation relationship, once there is quality problem, we could solve right away. More importantly, return and exchange are accepted while quality problems occurred
Pad Printing Silicone for Making Pad Print Pads
Pad Printing Silicone for Making Pad Print Pads
FAQ
1. Long history and solid foundation
With 20 years of development history and good reputation, our products are exported to 138 countries around the world.

2. Are you manufacturer or trading company?
We are an integration of industry and trade with our own factory

3. Can you make packing and logo as customer request?
Yes we can , if you have special needs ,please contact us.

4. What is your payment term?
We accept T/T, L/C for big amount. For small amount, you can pay us by Paypal, Western Union.

5. What is your lead time ?
1-2 working days for samples; 3-5 working days for the reagule products.

6. Can you give me a discount price?
Surely,It depend on your quantities.

7. High-end research and development
Being a leading liquid silicone manufacturer in China, we have a professional R&D team and QC team, and our product is FDA, SGS, RoHS, MSDS, FDA, ISO, REACH, UL approved, so there is no need to worry about the quality.

8. Efficient service
We have a professional sales team who will solve your problems patiently. Besides, with efficient logistics distribution system, you could get you goods earlier. Last, good after-sales service,we build long term cooperation relationship, once there is quality problem, we could solve right away.


Please do not hesitate in contacting me should you require any further assistance. Lisa will be happy to help. (free sample)
Mobile  : +86 189 3886 7508
  
     
 
   
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