Flextra® SL8314 + R405

Identification

Chemical Family

Polyurethanes (PU)

GBU

HHC

RTU Product Type

Laminating Adhesive,

2K (2 component) Adhesive

Categories

Markets → Printing & Packaging → Applications → Packaging → Food & Beverage Packaging

Markets → Printing & Packaging → Applications → Packaging → Healthcare Packaging

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

Technologies → Adhesives & Sealants → Product Families → Bonding Technology → Solvent-free Adhesives

Applications

Application Area

Lamination,

Food Packaging

Compatible Substrates & Surfaces

Polypropylene (PP),

Polyethylene (PE),

BOPP Film,

Cellophane,

PET Film,

Aluminum Foils,

Biaxially Oriented Polyamide (Bopa),

Siox Coated Substrates.,

Alox Coated Substrates

Segment

Flexible Packaging

Applications & Uses

Suitable Substrates

This adhesive system is suitable for laminating printed and non-printed, transparent or metallized structures. It can be used for laminating aluminum, PET, cellophane, BOPA, PE, PP cast, BOPP and coating with SiOx or AlOx.

Typical Applications

Structures laminated with this adhesive system have high chemical and thermal resistance. It is recommended for laminating packaging for pasteurization (hot fill), cookies, pet food, snacks, coffee, pasta, dry foods, labels, tomato sauce, ketchup, mustard, cosmetics, pharmaceuticals and others.

Usage Recommendations

As the process speed increases, the NIP roller temperature should be increased. It is recommended that the NIP roller temperature be 10 to 15°C higher than the applicator roller temperature

Features

Ready-to-Use Product Features

Chemical Resistant,

Good Wettability,

High Performance,

Long Potlife,

Rapid Curing Speed,

Thermal Resistance

Features & Benefits

Labeling Claims

Solvent-free

Product Benefits

High-performance two-component adhesive. This adhesive system has a high curing speed with long pot-life, excellent interaction with paints and wettability, providing high process speed

Packaging & Availability

Regional Availability

• Latin America

Properties

Component B

	Value	Units	Test Method / Conditions
Density	0.95 - 0.97	g/cm³	-
Solids Content	100	%	-

Component A

	Value	Units	Test Method / Conditions
Density	1.10 - 1.14	g/cm³	-
Mix Ratio (by weight)	100:80	-	-
Solids Content	100	%	-

Typical Properties

	Value	Units	Test Method / Conditions
Coat Weight	1.8 - 3.5	g/m²	-

Technical Data

	Value	Units	Test Method / Conditions
Adhesive Temperature	25 - 35	°C	-
Metering Temperature	30 - 45	°C	-
Nip Roller Temperature	40 - 60	°C	-

Storage & Handling

Storage Conditions

Products must be stored safely in a suitable location, protected from the weather and in their original, closed packaging. Contact with moisture must be avoided by keeping the packaging properly sealed and within the expiration date (the expiration date must be checked on the COA). Opened packaging must be consumed completely

Shelf Life

270 days (R 405), 360 days (SL 342)