Silicon Rubber, Silicone Rubber, RTV Silicon Rubber manufacturer / supplier in China, offering Liquid Silicone Rubber for Formwork Panel Molding Made in China, RTV Rubber for Plastic Products Molding, Silicone Rubber for Concrete Flower Pot Molds and so on.
|Purchase Qty. / Reference FOB Price|
|200-999 kg||US $10.29|
|1,000+ kg||US $7.23|
|Production Capacity:||8 Ton Per Day|
|Payment Terms:||L/C, T/T, Western Union, Paypal|
|Raw Material:||Natural Rubber|
liquid silicone rubber to make formwork panel mold made in china
E630# concrete molds silicone is generally named two-components silicone rubber, Part A and part B. is very suitable for making silicone rubber stone molds.
*It is featured with extremely low shrinkage, good fluidity and resistance to many kinds of chemicals;
*This material do not release any by-productwith low molecular weight during its curing process,
and it's cured from top to bottom and from the inside and outside simultaneously, namely, deep curing.
*The silicone will not have the problem of degradation, sticky mold surface caused by the existence of by-product of small molecules under certain conditions, (such as closed environment, high temperature).
of small molecules under certain conditions, (such as closed environment, high temperature).
*Known from our customer's feedback, it is very convenient to make cement molds, and it is a high quality silicone for construction industries. Further more, it can be applied to make multiple piece mold for products with complex design.
APPLICATIONS of concrete molds silicone
E630# concrete molds silicone can be used in the field of construction applications. Because the vulcanizing
reactions of addition cure silicone is fundamentally different from tin cure silicone's, it has some characteristics that the
condensation cure type do not have, such as adjustable curing rate, being completely environmentally friendly, and so on .
Therefore, our platinum cure silicone is particularly applicable for large stones molds, artificial stone molds,
plaster and other architecture elements replication.
-almost nil shrinkage
-high chemical resistance to aggressive components of some types of resins
-good tear strength (this feature ensures higher resistance to wearing and shearing)
-high degree of precision in reproduction
-high dimensional stability over time and non-deformability
-high resistance to high temperature and aging(resist -60 to 200°C)
-excellent non-stick effect
-food grade silicone (environmental,odorless and nontoxic)
Datasheet of concrete molds silicone
Why does the silicone mold have few molding times?
The silicone rubber mold has few molding times is due to following reasons: adding too much silicone oil which will destroy the molecular of silicone material; making the mold for small and fine detailed products with higher hardness silicone material which is easy to break; making the mold for large products with soft silicone material which will reduce the tensile and tear strength of the mold, and the mold will have deformation. Thus, we should take the proper silicone rubber to make the mold for suitable products.
SHELF LIFE of concrete molds silicone
Twelve (12) months from date of shipment when stored at 24°C in original unopened packages.
PACKAGE of concrete molds silicone:
Packed in clean 5kg/pail, 25kg/pail, 200kg/pail.
More info on our silicone rubber, pls contact Lydia:
Sample is available for your first testing