Abstract：
Formulated silane (also called as silane cocktail) SLC-VS758 is a crosslinking package (contains silane, peroxide initiator and Tin catalyst) specially developed for the Monosil one-step process manufacture of HDPE PEX-B pipes that meet food contact requirements.
This formulated silane allows for cost-effective production of moisture crosslinkable HDPE pipe with Monosil one-step process.
Equivalents：
|
Product |
Supplier |
|
Silcat® VS-758-0 |
Momentive (formerly OSi Specialties) |
Typical Properties:
|
Index |
Value |
|
Appearance |
Clear liquid. |
|
Color |
Colorless to light straw |
|
Specific Gravity, g/cm3, @ 25 ℃ |
0.970 |
|
Viscosity, mPa s (cP), @ 23 ℃(2) |
2.8 |
|
Flash Point, Tag Closed Cup |
25 |
Key features and Typical Benefits：
1. PEX-b pipes made by using formulated silane SLC-VS758 show excellent mechanical properties & chemical resistance and can operate at temperatures up to 110 ℃.
2. Special stabilizers prevent premature polymerization of the grafting agent and provide excellent aging properties of cross-linked polyethylene.
3. High quality surface finish of pipes results from use of SLC-VS758
Application：
SLC-VS758 is an optimized silane grafting package for the manufacturer of PEX-b pipe with Monosil process used for:
- Underfloor heating pipes
- Hot water pipes
- Sanitary and drinking water distribution
Packing：
The regular packing of this product is 25kg plastic pail, 200L steel drums and 1000L immediate bulk container.
Storage and Shelf Life：
Should be stored in dry, cool, ventilated room; keep away from water, moisture, high temperature and fire. This product has a shelf life of at least 9 months if stored in tightly closed original container at room temperature.
CAUTION: NEVER STORE THIS PRODUCT ABOVE 55℃(131℉)!
If this product is kept beyond the shelf life recommend on the product label, it is not necessarily unusable, but a quality control should be performed on the properties relevant to the application.
产品说明书TDS(Technical Date Sheet)
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