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Soltech SU 550A

SU 550A is a tri-functional water soluble aliphatic urethane acrylate oligomer diluted with water developed for UV/EB cure coating applications requiring water soluble system, anti-fog and non-yellowing properties.

Chemical Family: Acrylics & Acrylates, Urethanes

Molecular Weight: 3000.0 - 3000.0 g/mol

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Technologies

Features & Benefits

CASE Ingredients Features
Product Features

- Water soluble type.
- Improved flexibility.
- Anti-fog property.
- Low viscosity for easy handling.
- Non-yellowing.

Applications & Uses

Application Method
Compatible Substrates & Surfaces
Applications

- Method : Roll or curtain coat with water
for wood primer.
- Substrate : plastics and wood.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Density1.15g/cm³
Polymer solid by weight100%
Polymer solid by weight90%
Viscosity at 25℃8,000 ~ 12,000mPa.s
Color ( Gardner )max.5
Molecular weight3000
Functionality3

Storage & Handling

Storage

Avoid continuous staying over than 40℃.

Handling

Handle with care and avoid unnecessary personal contact.

Avoid contact with eyes and prolonged or repeated skin contact.

Avoid continuous or repetitive breathing of dust.