China RTV-2 Liquid Silicone for Resin Crafts

RTV-2 Liquid silicone for resin crafts

RTV-2 Liquid silicone for resin crafts is used for

- Polyester resins, epoxy resins, polyurethane resins.

- Polyurethane elastomers.

- Natural and synthetic waxes.

- Plasters and cements.

- Low-melting point

- Imitation wood

Model

615#

Appearance

white

Mixing proportion of curing agent (%)

4%

Operating time (mins 25 0C )

45-60

Curing time(hours 25 0C)

6-8

Hardness (A°)

15

Density ( g/cm 3)

1.08

Viscosity (mPas -25 0C)

9000

Tensile-strength(kgf /cm2 )

≥28

Tear-strength (kgf /cm)

≥18

Elongation-break(%)

≥ 413

USERS INSTRUCTION Hongye HY-615 silicone rubber mold making for resin crafts

RTV two molding silicone rubber (silicon) and silicon are generally named as two-part room temperature sulfurated silicone rubber, which features an exceptional fluidity and good operability.When mixed with 3% to 5% curing agent, they can still be operated within 30 minutes,but will be formed after 2-3 hours.With resistance to deformation, high temperature, acid and alkali, and expansion, silicon flexible molds are used for mold duplication and delicate mold making for poli crafts, resin crafts lighting and candle crafts.

This product is a white or red flowable liquid with a hardness of 22 to 50A° when cured. If large products and therefore multiple-piece molds are needed by customers, silicone rubber with higher hardness will be required for the molds. Conversely, soft silicon is indispensable for molds with complicated pattern and delicate details. The amount of curing agent admixture depends on the actual need of customers. More will be added for speedy drying and fast release and less when otherwise.

Call Us Anytime With Questions about Your Application.

More information , pls feel free to contact Ms Hebbe:
Tel: (00) 86-755-89948019

Mobile :86-18938861889