详情
胶衣树脂专用消泡剂
Silicone-free air release additive for unsaturated polyester resins as well as polyurethane and epoxy systems; particularly recommended for transparent systems. Also suitable for epoxy floorings.
Product Data
Composition
Solution of foam-destroying polymers, silicone-free
Typical Properties
The values indicated in this data sheet describe typical properties and do not constitute specification limits
Density (20 °C): | 0.88 g/ml | |
Refractive index (20 °C): | 1.507 | |
Flash point: | 43 °C | |
Hazen color number: | < | 250 |
Turbidity: | < | 10 TE/F |
Applications
Ambient Curing Systems
Special Features and Benefits
Z7is a highly effective air release additive for virtually all unsaturated polyester resins and processing techniques as well as for epoxy and polyurethane resins. Due to its compatibility, the air release additive is also particularly recommended for transparent systems.
Recommended Use
Particularly recommended for unsaturated polyester resins, gel coats and casting systems as well as for epoxy floorings and polyurethane systems.
Recommended Levels
0.1-0.5 % additive (as supplied) based on the total formulation.
The above recommended levels can be used for orientation. Optimal levels are determined through a series of laboratory tests.
Pultrusion
Special Features and Benefits
Prevention of air entrapment during the manufacture and application (pultrusion) of plastic systems.
Recommended Use
Recommended for systems based on acrylates, unsaturated polyesters or vinyl ester resins.
Recommended Levels
0.2 phr additive
Incorporation and Processing Instructions
Stir into the resin before adding other components