RTV2 Mold making Silicone rubber (RTV2-230MW)

RTV2-230MW

Package

  • 1 kilogram/ pail
  • 5 kilogram/ pail
  • 25 kilogram/ pail
  • 200 kilogram/ drum

Price

380 bath/ kilogram

Product original

Taiwan

Diliverry Time

1-2 days

Specifical

Hardness 30 shoreA



Applications

Silicone are suited for reproduction of cement molding, concrete stone, artificial stone, plaster molding,figures, art objects, decoration molding, GRC products, gypsum products, resin products, PU molds. Etc.

Features
  • Good flow ability and long working time
  • Medium hardness and then poured into the mold to create
  • High tear and tensile strength
  • Easy de-mould from complex replica parts
  • Acid and alkali-resistance
  • Low linear shrinkage

Discription

RTV2 -230MW mold making silicone rubber is a two compoment material, consisting of Part A base silicone and Part B CA30 curing agent, cures at room temperature by a condensation reaction,These materials can be sast into the cured silicone mold plaster, polyurethane, PU GRC, cement , resin , polyester ,wex ,etc.



Certificate of analysis

Base and Curing Agent Mixture (100:2 by weight) in 25C(77F) testing

P Item

NO.

Characteristical before curing

Curing

Part A

Part B

Part A + Part B

Pot life at 25°c mins

De-molding Time at 25°c hours

Appearance

Appearance

Ratio

Viscosity cps

RTV2-230MW

White

Clear

100 : 2

39000 ± 2000

30 mins

4-6 hours

Characteristical after curing 24 hours

Hardness

Shore A

Tear strength

(N/mm)

Tensile Strength(Mpa)

Elongation break (%)

Linear Shrinkage

30 ± 1

40

48

450

≤0.3%


  • RTV2-230MW