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Liquid RTV Silicone Rubber for Soap Molds Making (RTV218)
US$5.80
100 kg

Product profile

Customization

Available

Raw Material

Synthetic Rubber

Material

Silicone Rubber

Model NO.

RTV218

Appearance

Liquid

Form

Liquid Rubber

Item

RTV 2015

Color

White

Mixing Ratio

100:2 / 100:3 / 100:4 / 100:5

Mixed Viscosity

22000-23000 Cps ( Adjustable )

Working Time

30-40 Mins

Curing Time

4-6 Hours

Hardness

13-15 Shore a

Tensile Strength

3.8 Mpa

Tear Strength

25 N/Mm

Elongation at Break

520%

Transport Package

20kg/Drum, 25kg/Drum or 200kg/Drum

Specification

REACH

Trademark

MC SILICONE

Origin

China

HS Code

39100000

Production Capacity

8000kg/Day

Key features

Versatile Mold Material: Suitable for casting plaster, PU, GRC, cement, resin, polyester, and wax into cured molds.
Easy Demolding: Low hardness (13-15 Shore A) and good flow ability ensure easy release of complex shapes.
Chemical Resistance: Acid and alkali-resistant properties make it suitable for various industrial molding applications.
Adjustable Viscosity: Mixed viscosity ranges from 22000-23000 Cps, allowing for adjustable flow characteristics.
Room Temperature Curing: Cures at room temperature via condensation reaction, simplifying the molding process.
Flexible Mixing Ratios: Available in multiple mixing ratios (100:2 to 100:5) to suit different curing speed requirements.

Company profile

Mingcheng Group Limited
Mingcheng Group LimitedGuangdong, China
Business Type: Manufacturer/FactoryExport Year: 2013-01-01Nearest Port: ShenzhenAverage Response Time: ≤10.10hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, FCA, EXW

About Our Factory & Business Background

AddressNo. 18, Zhouliao Road, Langzhou, Changping, Dongguan, Guangdong, China
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsSilicone Rubber, Liquid Polyurethane Rubber, Epoxy Resin, RTV2 Silicone Rubber, Mold Making Silicone, Tin Cure Silicone, Electronic Potting Silicone, Addition Cure Silicone, Platinum Silicone, Urethane Mold Rubber

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:What materials can be cast using this silicone rubber?
A:
It can be used to cast plaster, polyurethane (PU), GRC, cement, resin, polyester, wax, and other materials into cured silicone molds.
Q:Is this product safe for food or skin contact?
A:
No, RTV215/218 is an industrial product and must not be used in food molding, dental, or human skin molding applications.
Q:What is the curing time for this silicone rubber?
A:
The curing time ranges from 4-6 hours, though technical parameters indicate a range of 2-6 hours depending on conditions.
Q:What are the available packaging options?
A:
Part A is available in 20kg, 25kg, or 200kg drums. Part B (Curing Agent) comes in 0.25kg, 1kg, or 10kg bottles.
Q:What is the hardness of the cured silicone?
A:
The hardness is 13-15 Shore A, which provides low hardness for easy demolding of intricate designs.

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