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RTV-2 Silicones Forpaving Stone, Urban Furniture. Concrete Casting

RTV-2 Silicones Forpaving Stone, Urban Furniture. Concrete Casting
Price: Negotiable/Piece
Trade Terms: FOB,CFR,EXW
Min Order: 200kg
Pay Type: L/C,T/T,Western Union
RTV2 condensation/tin cured soft silicone rubber(XL-8810 soft hardness, XL-8820 medium one, XL-8830 hard silicone)

[1] Applications of RTV-2 silicone rubber
Moulds for the small production of parts in various materials (plaster, wax, reconstituted stone, various resins (epoxy, acrylic, polyester), silicone elastomer) such as:
A Decorative items: Cornices, columns, ornaments, statues^...
B Figurines: Toys, candles, giftware, soap, craft projects, sculpture
C Furnishing: Casting of furniture and decoration
D Construction: Prefabrication of decorative features, pavement, paving stone, urban furniture. Concrete casting

[2] Advantages RTV-2 silicone rubber
A. Shore A from 10 to 30 hardness liquid mold rubbers
B. Good fluidity and good operability and good for pouring method.
C. Excellent mechanical properties, in particular tear strength and tensile strength.
D. Excellent flexibility and it's easy to demould.
E. High temperature resistance, high duplication times and repeated use.
F. Range of catalysts allows to fulfill requirements for various applications:
Curing agent fast cured of 2-7 hours
Color paste Adjust different color of RTV-2 silicone

[3] The differences of XL-8810, XL-8820, XL-8825, XL-8830 (HOW TO CHOOSE the most SUITABLE SILICONE RUBBER WHAT YOU WANT)
A. XL-8810 is mainly used for molds with small, delicated patterns. Pouring method is the best way because of good fluidity. The hardness is 10 shore A.
B. XL-8820 and XL-8825 is for medium size molds making. It's also used for pouring methods. The hardness is 20 shore A and 25 shore A.
C. XL-8830 is applicable for large mold making since hard hardness. Both pouring and brushing method are ok. The hardness is 30 shore A.

Further information, please feel free to contact Sherry:



Tensile Strength(Mpa)

Tear Strength(KN/m)


Mixing ratio (%)

Pot life

Demould time (H)
XL-8810 white 8000-10000 10±2 ≥2.6 ≥20 ≥400 2~5 10-30 2~7
XL-8820 white 10000-13000 20±2 ≥3.0 ≥25 ≥420 2~5 10-30 2~7
XL-8825 white 17000-19000 25±2 ≥3.5 ≥28 ≥430 2~5 10-30 2~7
XL-8830 white 24000-29000 30±2 ≥3.9 ≥30 ≥450 2~5 10-30 2~7
Prod Model: XL-8827
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Material: Silicone Rubber
Appearance: Liquid
XL Silicone has been manufacturing and distributing superior quality silicone rubber throughout the world since 1998. We has set up affiliated enterprise Shenzhen Xue Lai Silicone Co., Ltd in 2009. XL Silicone has earned a sterling reputation for quality and responsibility for every customer in a wide range of industry. Every technician, worker and salesman in XL Silicone has a common goal that manufacturing the best quality products. As we all know quality is everything.

We are specializing in mold making and casting material, RTV-2 silicone, condensation and tin silicone, additional silicone rubber, pad printing silicone rubber, shoe mold making silicone, manual mold silicone, life casting silicone, silicone oil, curing agent, and color paste that are environmentally safe products.

We mainly produced silicone fondant decoration mold, silicone cake molds, chocolate baking utensils, fondant cake decorating tools and related kitchen tools. All of them are harmless and passed the certificate of FDA or SGS.

According to FDA and LFGB standards, the quality of our products is guaranteed. Our QC staff members undergo strict training and examination to ensure that our products can meet international quality standards and the standards of the buyers.

"High quality, punctual delivery, competitive price and excellent service" is the

Principle we always adhere to. We are looking forward to building long-term and

Cooperative relationships with you. Please feel free to contact us for further

Information. If you need support, please don't hesitate to contact us.

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  • Shenzhen Xuelai Silicone Co., Ltd.

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