liquid RTV silicone rubber for mold making

FOB Price
  • US $8.00

    200 - 40,000 kilogram

  • US $6.80

    40,001 - 999,999 kilogram

  • group nameRTV-2 silicone rubber for molds making

  • Min Order200 kilogram

  • brand nameHong Ye silicone rubber

  • modelHY625

  • payment methodT/T, L/C, Westem Union

  • update timeTue, 05 Nov 2013 12:13:29 GMT

Paramtents

  • color white

  • HS code 39100000

  • sample available

  • normal packing 25kgs per drum

  • delivery within 3 days

  • usage for mold making

  • Shelf life One year

  • MOQ 200kgs

  • application gypsum, resin, concrete

Packging & Delivery

  • Min Order200 kilogram

Briefing

RTV silicone rubber:
1. non deformation
2. low shrinkage
3. high tear strength
4.favorable hardness

Detailed

RTV Silicone Rubber for Gypsum/GRC/GRG/Plater Replication Mold Manufacturing

RTV Silicone Rubber for Gypsum Mold Manufacturing Application

RTV Silicone Rubber for Gypsum Mold Manufacturing is primarily intended for poly resin crafts, PU crafts, PU resin crafts ,gypsum crafts ,unsaturated resin crafts, lighting and candles crafts ,plastic toy , stationery gifts crafts industry, a large statue Buddha, relievo furniture, furniture decorative materials, statues Buddha, artifacts copied, building decoration materials, large scale cement mold, artificial fossils Factory, Europe component factory, simulation landscapes,

animals and plants sculpture, sandstone crafts and so on.

 liquid RTV silicone rubber for mold making

RTV Silicone Rubber for Gypsum Mold Manufacturing instruction:

Add curing agent of 2%-3% at the room temperature, the RTV silicone rubber is still operational within 30 minutes, and in 2-3 hours.

1. Adding curing agent 1%, the RTV silicone rubber can still be operated within 2. 5 hours and can be demoulded after 6-8 hours.

2. Adding curing agent 2%, the RTV silicone rubber can still be operated within 50 minutes to 1 hour and can be demoulded after 2-3 hours.

3. Adding curing agent 3%, the RTV silicone rubber can still be operated within 30 minutes and can be demoulded after 1. 5-2 hours.

4. Adding curing agent 4%, the RTV silicone rubber can still be operated within 15 minutes and can be demoulded after 1-1. 5 hours.

 liquid RTV silicone rubber for mold making

Have you ever had these problems with your RTV Silicone Rubber for Gypsum Mold Manufacturing or silicone molds? 

1. Why should the silicone mold be reused only for a few times?

2. Why does the silicone mold get burnt out?

3. Why does the silicone mould appear to be dry outside but wet inside? 

4. Why is the tear strength of the silicone mold weak?

  liquid RTV silicone rubber for mold making

Datesheet of Silicone RTV for mold making.

Property

625#

630#

Hardness (Shore A)

25

30

Tensile strength, MPa

3.1

3.6

Elongation @ break, %

580

550

Tear Strength (N/mm)

25

32.6

Linear shrinkage (%)

0.3

0.3

Viscosity

19000-22000

23000-25000

Color

Off White

Off White

Mixing ration

100:5

100:5

Pot life

40 minutes

30 minutes

Cure time

4-5 hours

4-5 hours

 

Any questions of silicone rubber for mold making, please feel free to contact Cassi 

MOBILE:086-15220073603

 

 

Nearest port for product export
Shenzhen, Guangzhou, Xiamen, Shanghai
Delivery clauses under the trade mode
FOB, CFR, CIF
Acceptable payment methods
T/T, L/C, Westem Union
Export mode
Export through agents
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