H.B. Fuller

Enhanced TDS

Identification

Chemical Family: Polyurethanes (PU)
GBU: EA
RTU Product Type: Contact Adhesive,

2K (2 component) Adhesive,

Reactive Adhesive,

Waterborne Adhesive

Categories: Markets → Automotive & Transportation → Applications → Automotive → Interior

Markets → Automotive & Transportation → Applications → Bonding & Assembly → Transportation Assembly

Technologies → Adhesives & Sealants → Product Families → Bonding Technology → 2K Liquid Reactive Adhesives

Technologies → Adhesives & Sealants → Product Families → Bonding Technology → Contact Adhesives

Technologies → Adhesives & Sealants → Product Families → Bonding Technology → Water-Based Adhesives

Applications

Application Area: Automotive Interior Trim
Application Method: Spray
Compatible Substrates & Surfaces: Fibers & Fabrics,

Polycarbonate (PC),

Acrylonitrile Butadiene Styrene (ABS),

Polystyrene (PS),

Styrene-acrylonitrile Resin (SAN)

Applications & Uses

Application Information: Processing
The adhesive is sprayed on the rigid substrate as a regular and thin layer without excess. The flock fibres are applied onto the humid adhesive film. Equipment, containers, hoses, etc. which come into contact with Thermonex® 080-03A Flock must be of corrosion re- sistant material (i.e. stainless steel 1.4541 or 1.4571 or plastic) to avoid coagulation. Any contact with non- ferrous metals (like hoses, sealing rings, filter bodies, etc.) must be avoided in any case. The adhesive can be applied by spraying out of a pressure pot or with au- tomated mixing systems. The use of HVLP spray guns minimizes overspray. For more details please contact our technical service team.

Drying

The recommended maximum drying temperature can be found in the technical data section. Drying with dry air (< 10 % rel. humidity) leads to a faster and very gentle drying process. During the drying process, the humidity in the drying channel increases strongly. The excessive moisture content must be reduced either by fresh air supply or by drying out physically. Caution: The drying time is influenced by the absorbency of the sur- face, drying temperature, coating weight, air humidity etc. and needs to be checked under real life conditions.
Usage Information: Processing
The adhesive is sprayed on the rigid substrate as a regular and thin layer without excess. The flock fibers are applied onto the humid adhesive film. Equipment, containers, hoses, etc. which come into contact with Thermonex® 080-03A Flock must be of corrosion re- sistant material (i.e. stainless steel 1.4541 or 1.4571 or plastic) to avoid coagulation. Any contact with non- ferrous metals (like hoses, sealing rings, filter bodies, etc.) must be avoided in any case. The adhesive can be applied by spraying out of a pressure pot or with au- tomated mixing systems. The use of HVLP spray guns minimizes overspray. For more details please contact our technical service team.

Drying

The recommended maximum drying temperature can be found in the technical data section. Drying with dry air (< 10 % rel. humidity) leads to a faster and very gentle drying process. During the drying process, the humidity in the drying channel increases strongly. The excessive moisture content must be reduced either by fresh air supply or by drying out physically. Caution: The drying time is influenced by the absorbency of the sur- face, drying temperature, coating weight, air humidity etc. and needs to be checked under real life conditions.

Features

Ready-to-Use Product Features: Easier Processing,

Excellent Mechanical Strength,

Excellent Performance,

Excellent Substrate Adhesion,

Good Abrasion Resistance,

Heat Resistance,

High Durability,

High Hydrolysis Resistance,

Good Flocking

Features & Benefits

Labeling Claims

Solvent-free

Product Highlights

High mechanical strength
High abrasion resistance
Good hydrolysis stability

Packaging & Availability

Regional Availability

Asia Pacific

Properties

Density:

1120 kg/m³

Pot Life:

4 hours

Shelf Life:

6 months

Solid Content:

45~51 %

Specific Gravity:

1.12

Viscosity:

1800~2000 cps

Note

*Ventilated oven, depending on part size and coating weight

Component A


	Value	Units	Test Method / Conditions
Density	1.12	g/cm³	DIN EN ISO 2811-1
Solid Content (by weight, Internal HBF Standard PSA 10)	45 - 51	%	Internal Test Method
Storage Temperature	10 - 35	°C	-
Viscosity (at 23°C)	1,800 - 2,600	mPa.s	Internal HBF Standard PSA 12

Processing Parameters


	Value	Units	Test Method / Conditions
Drying Temperature (10 - 20 min, ventilated oven, depending on part size and coating weight)	40 - 75	°C	-
Mix Ratio (part A:part B, by weight)	100:5.5	-	-

Uncured Properties


	Value	Units	Test Method / Conditions
Coating Weight	140 - 220	g/m²	-
Open Time	min. 10	minutes	-
Processing Temperature	min. 18	°C	-

Cured Properties


	Value	Units	Test Method / Conditions
Curing Time	3 - 7	days	-
Pot Life (at 20°C)	max. 8	h	Internal HBF Standard PSA 15
Pot Life (at 35°C)	max. 4	h	Internal HBF Standard PSA 15

Component B


	Value	Units	Test Method / Conditions
Isocyanate Group Content (Thermonex® hardener 004B Black)	17 - 18	%	Internal HBF Standard PSA 14
Mixing Ratio (Part A:B)	100 : 5.5	-	-
Solid Content (by weight, Internal HBF Standard PSA 10)	83 - 85	%	Internal Test Method
Storage Temperature (Thermonex® hardener 004B Black)	10 - 35	°C	-
Viscosity (Thermonex® hardener 004B Black)	200 - 700	mPa.s	Internal HBF Standard PSA 3.3

Storage & Handling

Storage Conditions: Thermonex® 080-03A Flock should be used within the shelf life specified on the packaging. The storage sta- bility applies to material stored under appropriate condi- tions only (original unopened containers, recommended storage temperature).
Shelf Life: 6 months (Part A), 6 months (Thermonex® hardener 004B Black)