BAYPRET® USV is a self-crosslinking polyether polyurethane polymer which forms a permanent highly elastic film around the fibres. This film is formaldehyde-free. Unlike synthetic resins, BAYPRET® USV does noet need a catalyst because it is self-crosslinking. If it is used in combination with synthetic resins these should be crosslinked with weak catalysts such as magnesium chloride or aminohydrochloride. BAYPRET® USV may react to strong catalysts such as zinc nitrate or zinc chloride.

 

Low formaldehyde

Basic handle is soft and high-bulk

Improves abrasion resistance and rubfastness

Reduces pilling

Fibre-bonding agent

 

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PROCESS
Continuous
Discontinuous -
SUBSTRATE
Polyamide
Polyester
Elastan
Cotton
Wool
Silk
Non-fibre related -
AVAILABILITY
Apac
Emea
India

Description

 

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Additional information

Ionicity

,

Non-ionic
Anionic

Cationic

Substrate

, , , , ,

Polyamide

Polyester

Elastan

Cotton

Wool

Silk

Non-fibre related

Availability

, ,

Apac

Emea

India