CROMELASTIC SERIES
NEW PUD FOR FLOORINGS
Polyurethane dispersion resins with superior performances in
CHEMICAL RESISTANCE ABRASION RESISTANCE
CROMELASTIC 9870
Specially recommended for floorings and parquet lacquers where a very high hardness and chemical resistance is required. It can be used as 1k or 2k , being used together with different cross-linkers. Films based on Cromelastic 9870 are high glossy. Cromelastic 9870 is a solvent free polyurethane dispersion, the coalescent demand is <5% it allows to create low VOC formulations
CHEMICAL RESISTANCE
DIN 668861-1
■ 100 microns wet
■ 2 coats applied on beech wood
■ Time drying 1 week a RT
TECHNICAL SPECIFICATION
Non volatile content
% 35 ± 1 EN ISO 3251
MFT º C 43 ASTM D 2354
MAIN FEATURES
• Good adhesion on different floorings substrates
• Excellent abrasion resistance
• 1.5mg weight loss
• High hardness
• König hardness 140
• Low coalescent demand
• Outstanding chemical resistance
CROMELASTIC AC9210
Specially recommended for floorings and parquet lacquers. It can be used as 1k or 2k , being used together with different cross-linkers. Cromelastic AC 9210 is a new generation of hybrid polyurethane dispersions with a low coalescent demand <5%.It can be obtained excellent abrasion resistance and very high chemical resistance. Films are high glossy and have excellent adhesion over other substrates like glass or melamine when it is properlyformulated. Cromelastic AC 9210 is a cost effective material.
CHEMICAL RESISTANCE
DIN 668861-1
■ 100 microns wet
■ 2 coats applied on beech wood
■ Time drying 1 week a RT
TECHNICAL SPECIFICATION
MAIN FEATURES
• Good adhesion on different floorings substrates
• Excel.lent abrasion resistance
• High hardness
• Cost effective
• Low coalescent demand
• Outsdanding chemical resistance
