Pad printing silicone rubber liquid raw material elastic material electronic
Pad printing silicone rubber liquid raw material elastic material electronic
Description
Two-component silicone, tin-curing, flowable, vulcanizes at room temperature.Can be used for a long time in the temperature range of - 65 ° C - 200 ° C and keep its soft and elastic properties.
Application
Suitable for making printing pads, tampo pads for transfer patterns and contents to the porcelain /ceramics, plastic, electroplated products, toys, tableware and so on.
Features& Advantages
²The liquid silicone very delicate without any impurities or particles.
²Excellent resilience & elasticity
²Durable, the printing times can more than 50000 times without sign of tearing or wearing on pads for some items.
²Good oil absorption effect
²The pattern is printed with great clarity and completeness.
²Keep good quality even though 200%-300% silicone oil added
²Low shrinkage
²No bubbles
²Adjustable with excellent antistatic performance
Typical propertiesINI-916
|
PropertiesIndex |
Test Report |
|
|
Before Curing |
Appearance |
Fluid |
|
Viscosity（cps） |
45000±5000 (Adjustable) |
|
|
Operating |
Mixing Ratio （By weight） |
100：3 |
|
Operating Time（25℃/min） |
30～40 (Adjustable) |
|
|
Curing time（hr,basically cured） |
3~5 (Adjustable) |
|
|
Curing time（hr, perfectly cured） |
12 |
|
|
After Curing |
Hardness (shore A) |
14±3 |
|
Tear strength (kN/m) |
28±3 |
|
|
Tensile strength (Mpa) |
4.8±0.4 |
|
|
Shrinkage (%) |
≤0.3 |
|
|
Elongation (%) |
510~400 |
|
|
Density (g/cm) |
1.09 |
|
Operation instructions
1.Mix part A and pars B evenly with 100:3 mixing ratio.
Notes: 1) Weigh the two parts exactly by electronic weight. For example, the operation time will be shorten after adding too much catalyst.
2)Mix part A and part B evenly. Otherwise the silicon rubber will be partly solidified which will make the finished molds meet a short life and waste silicon rubber.
2.Vacuum pumping
Notes: 1) This step is not have to have, but it is best if there is one. It will discharge all air in the mixture successfully, so as to ensure that therewill be no bubbles in the finished silicone pad.
2) This step is less than 10 minutes. Otherwise, itWill cause cross-linking reaction, and no morefurther steps will be available.
3. Pouring
We suggest to set the silicone pad for another 12 hours after demould before printing.
Package
5KG, 20KG, 25KG and 200KG per drum.
(There are metal drum and plastic drum for your choice for 5KG and 20KG)
Shelf life
Twelve(12) months when stored under dry and cool place by original package under 25℃.
WhyChooseus
1.Powerfulfactorywithaproductioncapacityof8000perday, we are the more than 10 years factory in China, with excellent and stable quality.
2.High-endresearchanddevelopment(freesample)
BeingaleadingliquidsiliconemanufacturerinChina,wehaveaprofessionalR&DteamandQCteam(12experts)andourproductisRoHS,MSDS,ISO,REACH,ULapproved,sothereisnoneedtoworryaboutthequality.
3,Efficientservice
Wecanprovidefreetrainingofsiliconetechniqueandfreesiliconesamples.wehaveaprofessionalsalesteamwhowillsolveyourproblemspatiently.Besides,withefficientlogisticsdistributionsystem,youcouldgetyougoodsearlier.Last,goodaftersalesservice,webuildlongtermcooperationrelationship,oncethereisqualityproblem,wecouldsolverightaway.Moreimportantly,returnandexchangeareacceptedwhilequalityproblemsoccurred.
We can provide the free sample, more details about silicone rubber, pls contact Ms Lisa at:
Mobile/ Whatsapp/: +86 188 1670 2967
2967or A108059
E-mail:lisasilicone(at)
Twitter/Facebook:lisasilicone
Send product request
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