rtv silicone rubber for pad printing

1. The application of pad printing silicone rubber

Pad printing silicone rubber is used for making the printing pads for plastic toys, electroplating products, electronic toys, craftworks, stationery, computer keyboard and so on.

The printing pad then serves as a carrier to transfer patterns from the steel plate to the product’s surface.

2. Features of Pad printing silicone rubber HY912 HY916

a. Two components: silicone rubber and the curing agent

b. American Dupont Teflon top-quality raw material

c. White color

d. Abrasion resistance

e. good printing effect

f. good resilience

g. high temperature resistance

h. top quality without impurities

i. silicone oil can be added to adjust the hardness if necessary

3. Technical data of Pad printing silicone rubber

Appearance: Yellow, red, green, white

Viscosity(cs): 20000~25000

Hardness(A): 28-30

Tensile strength (kgf/cm) ≥35

Tear-strength (kgf/cm) ≥24 Elongation break: (%)≥400

Retractility (%): ≤0.3

Curing agent mixed rate(%): 2-3

Operate time(min): 30

Curing time(hours): 2-4

4. Brief operation instructions and tips

mixing data for silicon and curing agent

a. Added with 1% of curing agent, silicon can still flow within 2.5 hours, mold can be released in6-8 hours.

b. Added with 2% of curing agent, silicon can still flow within 50 minutes to 1 hour, mold can be released in 2-3 hours.

c. Added with 3% of curing agent, silicon can still flow within 28-30 minutes, mold can be released in 1.5-2 hours

d. Added with 4% of curing agent, silicon can still flow within 10-15 minutes, mold can be released in 1-1.5 hours

e. Curing agent reaction rate is related with weather and temperature. Under 25 degree, they can be added according to the instruction or at double amount in winter or under subzero temperature.

(Note: Curing agent can not be added above the 4% maximum level and the normal proportion is 2%. If more than 4% is applied, the silicon will condensate too fast for normal usage).

Provided that you arrange production according to our instruction, you are sure to manufacture first class products and maximize your profit this is not only the need of, but also our responsibility for and a satisfactory answer to our customers. We may not be the first, but we will try to be the best. What you need is what we pursue!

We have free CD on operation instruction for you and provide silicone oil under your request. On-line follow-up technical service are available.

Place of Origin: Guangdong China

Brand Name: Hong Ye Silicone Rubber

Model Number: HY912 HY916 silicone rubber

Certifications: RoHS. MSDS. SGS. ISO.9001:2000

HS code: 39100000

Payment & Shipping Terms: Ocean freight/ Air lift

Minimum Order Quantity: 200 Kilogram

Supply Capacity: 3.5 ton/week

Price: FOB shenzhen USD 7.8-15.6/kg

Packaging Details: vacuumed thick PE bag inside and iron barrel outside

25kg/drum and 200kg/drum Delivery Time: within 3 days after payment confirmed in our bank.

Payment Terms: L/C at sight, T/T, Western Union

Any more information, please feel free to contact Ms. Angel.