Features of rtv-2 silicone for concrete cast moldmaking,silicone molds for concrete :

1- RTV-2 silicone rubber has an exceptional fluidity and good operability.
2- RTV-2 silicone rubber has good Temperature and deformation resistance as well as low shrinkage.
3- RTV-2 silicone rubber has High duplication times.

Description of rtv-2 silicone for concrete cast moldmaking,silicone molds for concrete :

RTV-2 silicone rubber is generally named as two-part room temperature cure silicone rubber, which features an exceptional fluidity and good operability. When mixed with 2% curing agent, they can still be operated within 30 minutes, but will be formed after 4-6 hours. With resistance to deformation, high temperature, acid and alkali, and expansion.

Typical properties of rtv-2 silicone for concrete cast moldmaking,silicone molds for concrete :

Item no. : RTV2030
Color: white
Viscosity: 30000 cps
Hardness: 30 A
Mix ratio: 100:2
Pot life: 30 mins
Tensile strength: 3.8 Mpa
Elongation: 400%
Tear Strength: 28 KN/m
Shrinkage: 0.2-0.4%
Curing time: 4-6 hrs

Package of RTV-2 silicone rubber

Part A base silicone: 20kg/drum, 25kg/drum or 200kg/drum
Part B CA30 Curing Agent: 800g/bottle and 10kg/bottle

Professional factory of RTV-2 Silicone Rubber:

We are manufacturer, and specialized in manufacturing different hardness, different viscosity silicone rubber series, we are competitive in price with good quality.

Should you have any question, please feel free to contact Ms Julie.

 
Skype:  julieszmc

MSN: julieszmc(at)hotmail(dot)com

MINGCHENG GROUP LIMITED