High tear strength RTV 2 silicone rubber - S820
High tear strength RTV 2 silicone rubber For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale High tear strength RTV 2 silicone rubber, Made in China, High Quality Products!, China RTV 2 silicone rubber, Molding silicone rubber Supplier, Manufacturer.
RTV 2 Silicone rubber applications:
1. RTV 2 Silicone rubber can used for artificial limbs products such as
artificial fossils Factory, Europe component factory, simulation landscapes, animals and plants sculpture, sandstone crafts and so on.
RTV 2 Silicone rubber features:
RTV 2 Silicone rubber is two part silicone with general hardness of 20 Shore A after curing with features ------
(1) high tensile & tear strength
(2) high duplication times
(3) Low linear shrinkage
(4) resistance to high-temperature
(5) Low shrinkage and non-deformation
(6)resistance to acid-alkali and expansion
RTV 2 Silicone rubber operation instructions:
Step One: Take 100g of part A and add 2g of part B and mix the silicone rubber and curing agent evenly.
Step Two: vacuum pumping
Without exception, this step takes less than 10 minutes.
Note: The time for vacuum-pumping should be less than 3—5 minutes ,otherwise, once the silicone rubber has cross-link reaction during vacuum pumping process, it will not be operated.
Step Three: Pouring the mixture into the frame with original gypsum mold slowly .
Shelf life for RTV 2 Silicone rubber
10~12months, when stored in a dry & cool place under the room temperature 25.
Packing for RTV 2 Silicone rubber
1kg/ bottle , 5 kg/drum vacuumed packing, 25kgs/drum vacuumed packing,200 kg/drum
RTV 2 Silicone rubber data sheet:
Model Mixing Ratio Color Hardness (shoreA) Viscosity (mPa.s) Working Time Curing Time Tear-Strength (kN/m) Tensile- Strength (Mpa) Elogation (%) Shrinkage (%)
S820 100:3 White 20±2 14000±3000 30-50mins 3-5h ≥23 ≥4 ≥500 ≤0.2
S825 100:3 White 25±2 15000±3000 30-50mins 3-5h ≥25 ≥4 ≥500 ≤0.2
Company contact information:
Ms Jessie
Sales manager
email:ottsilicone(at)189(dot)cn
86-020-868119712
mobile:86-15210625563
www(dot)ottsilicone(dot)com
Guangzhou OTT New Materials Co.,Ltd
Address: First Floor, A building, 236 Industrial zone, Huadu District, Guangzhou, Guangdong, China, Guangzhou, Guangdong, China, 510800
Tel: 86-020-86819712
Guangzhou OTT New Materials Co.,Ltd.is a leading professional manufacturer of molding silicone rubber,
RTV molding silicone rubber, silicone rubber for life-casting, shoe insole silicone, silicone potting,
liquid addition silicone rubber, HTV silicone rubber, pad printing silicone rubber,
injection silicone,etc over hundreds kinds of silicone product.
We are a joint venture specializing in the manufacturing of molding silicon rubber, mold duplicating
rubber for resin craft makers,special silicon for manual molding ,shoe mold rubber ,pad printing silicon,
silicon oil,107 base,DMC etc for plastic toys factories,With a product line of tens of categories,
we can offer quick copying with precise contraction ratio(up to two thousandth) for mold making to
reach the internationally leading quality standard with competitive price is our best ambition that merits your trust.
It is our solemn commitment that :any of our products with quality problems will be replaced within
3 months after purchase ;we offer on -site follow-up service for product demonstration,free customer
service to solve technical training on pad printing silicon usage and rubber head making.
What you need is also what we pursue .We are committed to back you up in producing first class products.
Customers old and new and distribution and deputization. Let us join hands and strive for mutual prosperity.
Your benefit is our concern!
