Dancoll

Solvent-based polyurethane polyadducts

  • Suitable for adhesives, coatings and bonding agents
  • High-solids, low-viscosity PUR polymers for primers and adhesion promoters
  • Special adhesive binders, impregnation of conveyor belt textiles

Product name

Description

Data sheet

Safety data sheet

Applications

Adhesive primer, bonding agent, prime coats

Polymer

linear polyurethane

Chemical structure

aliphatic

Viscosity

26.000 - 53.000 mPa.s

Hardness

65A (Film)

Functionality

soft, non-crystallising

Solid content

40 %

Density

0,99 g/cm³

Appearance

clear, yellowish liquid

Solubility

Ethyl acetate, MEK, acetone

Applications

PUR bonding agent, primer or impregnation of textiles

Polymer

linear polyurethane containing hydroxyl groups

Processing

brushable, rollable, and sprayable

Chemical structure

aromatic

Viscosity

3.000 - 9.000 mPa.s

Functionality

medium hard, crystallizing

Solid content

20 %

Density

0,98 g/cm³

Appearance

colourless liquid

Solubility

ethyl acetate

Applications

Tackifier for PUR adhesives; production of polyethylene bag and film laminating adhesives

Polymer

linear polyurethane containing hydroxyl groups

Chemical structure

aromatic

Viscosity

8.000 – 13.000 mPa.s

Functionality

soft, sticky

Solid content

74 – 76 %

Density

1,13 g/cm³

Appearance

clear, transparent liquid

Solubility

ethyl acetate

Applications

Tackifier for PUR adhesives; production of polyethylene bag and film laminating adhesives

Polymer

linear polyurethane containing hydroxyl groups

Chemical structure

aromatic

Viscosity

2.000 – 6.000 mPa.s

Functionality

soft, sticky

Solid content

73 – 76 %

Density

1,13 g/cm³

Appearance

clear, transparent liquid

Solubility

ethyl acetate

Applications

Tackifier for PUR adhesives; production of polyethylene bag and film laminating adhesives

Polymer

linear polyurethane containing hydroxyl groups

Chemical structure

aromatic

Viscosity

10.000 – 20.000 mPa.s

Functionality

soft, sticky

Solid content

73 – 76 %

Density

1,13 g/cm³

Appearance

reddish liquid, which gives a slightly reddish but transparent solid film when dried

Solubility

ethyl acetate

Applications

PUR bonding agent; impregnation of polyester and polyamide fabrics; external coating material

Polymer

linear polyurethane containing hydroxyl groups

Processing

brushable, rollable, and sprayable

Chemical structure

aromatic

Viscosity

15.000 - 30.000 mPa.s

Functionality

medium hard, sticky

Solid content

35 %

Density

0,98 g/cm³

Solubility

ethyl acetate

Waterborne polyurethane dispersions

  • Thermoplastic and non-thermoplastic grades for paints, coatings, leather and textile auxiliaries
  • Impregnation and stiffening of fabrics
  • Bonding agents and primers, magnetic tape coatings

Product name

Description

Data sheet

Safety data sheet

Applications

Paint, finish and coating binders, textile impregnation and textile finishing dispersion

Polymer

Polyester polyurethane

Chemical structure

anionic, aliphatic

Viscosity

100 - 300 mPa.s

Hardness

93A

Functionality

medium hard, high tensile strength

Solid content

40 %

Density

1,04 g/cm³

Other properties

crosslinkable with aqueous emulsifiable isocyanates and polyfunctional aziridine or carbodiimide.

Appearance

milky, white liquid

Melting range

220 - 240 °C (non-crosslinked)

Softening range

180 - 200 °C

Resistance

very good UV resistance, light-fastness 7

Solubility

NMP free

pH value

9 -10

Elongation at break

560 %

Tensile strength

30 -32 MPa

Applications

Manufacturing of aqueous 1- and 2-component adhesives

Polymer

Polyester polyurethane

Chemical structure

anionic, aliphatic

Viscosity

400 - 800 mPa.s

Hardness

88 - 98A

Functionality

Very good reactivable; good hydrolysis resistance

Solid content

40 %

Density

1,07 g/cm³

Appearance

bluish-white liquid

Softening range

70 - 80 °C

Resistance

very good UV resistance, light-fastness 7

pH value

6 - 9

Applications

Adhesion promoter or impregnation primer for impregnation and bonding of textile fabrics and nonwovens

Polymer

Polyester polyurethane

Chemical structure

anionic, aliphatic

Viscosity

4.000 - 5.000 mPa.s

Hardness

85 - 87A

Functionality

Very good reactivable; good hydrolysis resistance

Solid content

40 %

Density

1,07 g/cm³

Appearance

milky white liquid

Softening range

65 - 85 °C

Resistance

very good UV resistance, light-fastness 7

pH value

7 - 9,5