BYK-S 740 – REDUCES STYRENE EMISSION

1. COMMON NAME / TRADE NAME

BYK 740 additive, byk 740, odor-reducing additive

1. COMPOSITION:

• Solution of hydroxypolyesters with paraffin wax.

1. FEATURE:

• Highly effective reducing monostyrene emission.
• Do not affect interlaminar adhesion.

1. SIMILAR PRODUCT:

• Same catalogue: BYK 515, BYK 560, BYK 555, BYK 940, BYK 909, BYK 985
• Relevant products: Resin, Fibers, Catalyst, Colors, Solvent, gelcoat, mold …

1. RECOMMENDED LEVELS:

• 0.5 – 1 % additive (as supplied) based on the total formulation.

1. STORAGE AND TRANSPORTATION:

• Separation or turbidity may occur during storage and transportation. Mix well before use.

1. APPLICATIONS:

• Industry appplication for unsaturated polyester resin, vinyl ester, gelcoat
• All processing techniques.