Low Viscosity RTV silicone rubber - J825
Low Viscosity RTV silicone rubber For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Low Viscosity RTV silicone rubber, Made in China, High Quality Products!, China RTV silicone rubber, Mold making silicone rubber Supplier, Manufacturer.
RTV 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 (%)
J820 1:1 Translucent 20±2 6000±2000 20-40mins 3-5h ≥20 ≥5.0 ≥450 ≤0.1
J825 1:1 Translucent 25±2 7000±2000 20-40mins 3-5h ≥18 ≥6.0 ≥450 ≤0.1
RTV silicone rubbers advantages
Reusable
* Molds can be used over and over again.
* Does not shrink
* Has good abrasion resistance.
* Comes in a wide range of hardness and therefore gives long mold life.
* Can be poured, brushed or sprayed on to the original model.
* The most economical overall (compared to other mold rubbers).
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FAQ for?RTV Silicone Rubber:
Why the Mould making silicone rubber mold appear with weak tear strength?
When making silicone rubber mold, some customer add a lot of silicone oil to reduce the viscosity of silicone rubber. In fact, this has the opposite effect. The tension and tear strength will be reduced badly with the addition of silicone oil, which leading to the weak and flimsy condition of silicone rubber molds.
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!
