产品详情

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