ELASTOSIL® M 4630 A/B
Pourable, addition-curing, two-component silicone rubber that vulcanizes at room temperature.
Main application: Making molds for concrete casting.
Food contact (FDA/BfR compliant).
- White
特性
- very good flow
- fast and non-shrink cure at room temperature which can be accelerated considerably by the application of heat
- low Shore A hardness (approx. 28)
- high tear strength
- excellent long-term stability of the mechanical properties of the vulcanizate
- outstanding resistance to concrete
ELASTOSIL® M 4630 A/B的特殊性能
- 低粘度
- 出色的力学性能
- 加成固化
- 双组分
- 无化学收缩
- 易流动的
- 符合BfR
- 符合FDA
- 耐混凝土
- 耐铸造树脂
- 食品接触
数据表
Due to its outstanding resistance to concrete and superior mechanical properties, ELASTOSIL® M 4630 A/B is ideal for use in molds for making concrete reproductions of models with deep undercuts.
As a low-shore, addition-curing RTV-2 silicone rubber, which cures without dimensional shrinkage, ELASTOSIL® M 4630 A/B is also extremely suitable for casting all other common reproduction materials, especially casting resins where absolutely accurate copies of models with pronounced undercuts are required.
Detailed instructions for preparation and use are given in the brochure “Room Temperature Vulcanizing (RTV) Silicones - Material and Processing Guidelines”.
Important note:
The platinum catalyst is in component B.
Caution:
A and B components may only be used together if they have the same batch number.
储存
The 'Best use before end' date of each batch is shown on the product label.
Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.