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Oxazolidines

Incozol® high performance additives for use in:

• polyurethane coatings• polyurethane adhesives• polyurethane sealants

2

Incozol 2

Typical Applications: 2K systems including wind turbines, automotive, OEM, aircraft

Moisture Scavenger

Prevents the generation of CO2 gas leading to defect free films.

Benefits

Greater latitude when formulating.

Ideal for high solids systems.

Safer for formulators and applicators.

Can be used in clear coats.

Moisture Scavenger & Drying Agent

Features

Compatible with different PUcomponents (soft/hard segments)

Very low viscosity

Low toxicity

Low coloured liquid

Releases faster curing amine after hydrolysis whichincrease cure rate of the film on application.

Tertiary amine catalyst before ring opening

3

Typical Applications: 2K systems including wind turbines, automotive, OEM, aircraft

Reactive Diluent

Incozol LV

Developed to replace a portion of the polyolcomponent enabling the formulation of high solids,low VOC coatings.

Benefits

Prevents the generation of CO2 gas leading to defect free films.

Enables greater formulation flexibility.

Suitable for spray applications.

Improved stability to repeated opening of containers.

Reactive Diluent

Features

Moisture Scavenger

Multifunctional (f=4)

Very low viscosity

High degree of moisture tolerance

4

Incozol EH

Typical Applications: 1K systems including roof, balcony & floor coatings, sealants

Latent Hardeners

Waterproof membranes are capable of curing in awider range of conditions including extremetemperature ranges and humidity variations. Unliketraditional polyurethane systems they do not releaseCO2, which often causes gassing and application isnot delayed by adverse weather conditions.

Benefits

Faster through-cure leading to increased tensilestrength and tougher, more durable films.

Ease of handling & storage. Reduced energy costs (no heating required).

Improved stability with both aliphatic & aromaticPU systems.

More user friendly for applicator.

Moisture Triggered Chemistry - atmospheric moisture triggers the curing process

Features

Multifunctional (f=4)

Low temperature crystallisation stability (down to -200C)

Catalyst Free

Reduced Odour

5

Waterproof membranes are capable of curing in awider range of conditions including extremetemperature ranges and humidity variations. Unliketraditional polyurethane systems they do not releaseCO2, which often causes gassing and application isnot delayed by adverse weather conditions.

Benefits

Faster through-cure leading to increased tensilestrength and tougher, more durable films.

Reduced usage in formulation.

Moisture Triggered Chemistry - atmospheric moisture triggers the curing process

Features

Multifunctional (f=4)

Low equivalent weight

Incozol 4

6

Selection Chart

Moisturescavenger

Incozol 2 Incozol LV Incozol EH Incozol 4

Use with low NCO prepolymers

Loweringviscosity

ReducingVOC

Low temp storage& handling

Stability in 1Kaliphatic systems

Stability in 1Karomatic systems

Use in 2Ksystems

Recommended

Suitable

7

Technical Data

Functionality

Incozol 2 Incozol LV Incozol EH Incozol 4

Equivalent Weight

Viscosity @20ºC (mPa.s)

Density(g/cm³)

Colour (APHA)

Flash Point(ºC)

2

114

20

0.87

Max 200

82

4

86

50

1.07

Max 250

76

4

150

6,000

1.03

Max 400

107

4

122

10,000

1.08

Max 300

90

Incorez Limited

Miller Street

Preston • Lancashire

PR1 1EA • England

t: +44 (0)1772 201964

f: +44 (0)1772 255194

e: info@incorez.com

w: www.incorez.com

Manufacturers of specialist resins & polymers:

• Oxazolidines

• Waterborne epoxy curing agents

• Polyurethane dispersions

• Polyurethane/acrylic hybrid dispersions

• Polyurethane prepolymers

ISSUE 2 - 05/12

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