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Soltech SU 522

SU 522 is a hexa-functional aliphatic urethane acrylate oligomer developed for UV/EB cure coating applications requiring fast curing, high gloss and non-yellowing properties.

Chemical Family: Acrylics & Acrylates, Urethanes

Molecular Weight: 1000.0 - 1000.0 g/mol

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

CASE Ingredients Functions
Technologies

Features & Benefits

Product Features

- Good hardness and abrasion resistance.
- Good solvent resistance.
- Fast curing.
- High gloss and light color.
- Non-yellowing.

Applications & Uses

Compatible Substrates & Surfaces
Applications

- Method : spray, screen, roll and curtain coating.
- Substrate : plastics, wood
- Wood coatings and fillers.
- Scratch resistance on plastics.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
HDDA by weight60%-
Viscosity at 60℃1,000 ~ 2,000mPa.s-
Color ( Gardner )max.2--
Density 1.19g/㎤-
Molecular weight1000--
Functionality6--

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.