Elastomers – UrePac® Cast • Tates Coating Services

UrePac® Cast

UrePac® Cast elastomers are cold-processed elastomers and can be developed to suit hand mixing and machine dispensing applications.

UrePac™ Spraycast

UrePac® Spraycast elastomers are a special type of elastomer that have been developed to operate through dual component spray machines (e.g. Graco XP2). Typically they are polyurea or urea/urethane hybrids that react within a few seconds once dispensed.

Why Elastomers?

Elastomers can produce products with high elasticity or rigidity, excellent abrasion resistance, high tensile strength, high resilience, excellent chemical resistance and low-temperature resistance.

Why UrePac™ Spraycast Elastomers?

UrePac™ Spraycast systems produce tough elastomeric membranes/hard coats with high elasticity or rigidity, excellent abrasion resistance, high tensile strength, high resilience, excellent chemical resistance and low temperature resistance.

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TypicalApplications

UrePac® Cast

Mining screens

Fishing lures

Golf balls

Rollers and wheels

UrePac™ Spraycast

Protective linings for utility vehicles

Architectural mouldings

Waterproofing membranes

Truck bed linings

Horse float lining

EXCELLENT

Insulation Values

EFFICIENT

Energy

HIGH STRENGTH TO

Weight Properties

Types of Elastomers

This product list is a typical example of the elastomers supplied in these applications. If you require any polyurethane systems not listed please contact our specialists to discuss your requirements further.

Product Code	Gel Time (s)	Hardness (‘A)	TDS	SDS(GHS)	Description	Features
UrePac Cast 120 160	120	60’D	UrePac Cast 120 160 (2321) UrePac Cast 120 160 (2334)	SDS Urepac Cast 120 160 Polyol	UrePac® Cast 120 160 is a two component, polyurethane cast elastomer comprising of a polyether polyol and MDI based isocyanate. The system has been developed with a fast cure and low viscosity for general purpose hand and machine mix applications.	1:1 w/w Mix Ratio Fast Reactivity Low Viscosity Low Exotherm Mercury Free Low Shrinkage
UrePac Cast 1500 180	1500	80’D	UrePac Cast 1500 180	SDS Urepac Cast 1500 180 Polyol	UrePac® Cast 1500 180 is a two component, polyurethane cast elastomer comprising of a polyether polyol and MDI based isocyanate. The system has been formulated as a hard elastomer with a long pot life for general purpose applications.	High Strength Slow Reactivity 1:1 v/v Mix Ratio Hand or Machine Mix Impact Resistant

Product Code	Gel Time (s)	Hardness (‘A)	TDS	SDS(GHS)	Description	Features
UrePac Cast 37 95	37	95	UrePac Cast 37 95	SDS Urepac Cast 37 95 Polyol (Olive Green)	UrePac® Cast 37 95 is a two component, polyurethane reaction injection moulding (RIM) elastomer comprising of a polyether polyol and MDI based isocyanate. The system has been formulated as a fast reacting hard elastomer with excellent impact resistance for automotive RIM applications.	High Strength Fast Reactivity Impact Resistant
UrePac Cast 25 170	25	70’D	UrePac Cast 25 170	SDS Urepac Cast 25 170 Polyol	UrePac® Cast 25 170 is a two component, polyurethane reaction injection moulding (RIM) elastomer comprising of a polyether polyol and MDI based isocyanate. The system has been formulated as a fast reacting hard elastomer with excellent impact resistance for automotive RIM applications.	High Strength Fast Reactivity Impact Resistant
UrePac Cast 35 185	35	85’D	UrePac Cast 35 185	SDS Urepac Cast 35 185 Polyol	UrePac® Cast 35 185 is a two component, polyurethane reaction injection moulding (RIM) elastomer comprising of a polyether polyol and MDI based isocyanate. The system has been formulated as a fast reacting hard elastomer with excellent impact resistance for automotive RIM applications.	High Strength Fast Reactivity Impact Resistant

Product Code	Gel Time (s)	Hardness (‘A)	TDS	SDS(GHS)	Description	Features
UrePac Spraycast 15 85	15	85	UrePac Spraycast 15 85	SDS Urepac Spraycast 15 85 Polyol	UrePac® Spraycast 15 85 is a rapid cure, two component hybrid polyurea spray elastomer based on polyether polyol amine cross-linker and MDI isocyanate. The system has been developed with low viscosity so it can be sprayed through low and high pressure equipment. The elastomer was designed for use as a high performance, flexible, protective coating.
UrePac Spraycast 10 95	10	95	UrePac Spraycast 10 95(2321) UrePac Spraycast 10 95(2334)	SDS Urepac Spraycast 10 95 Polyol	UrePac® Spraycast 10 95 is a two component, hybrid polyurea spray elastomer comprising of a polyether polyol, amine chain extender and MDI based isocyanate. The system has been developed as a high wear protective coating for protection from abrasion and corrosion as well as a high performance waterproofing membrane.	1:1 v/v Mix Ratio Fast Reactivity Low Viscosity Excellent Abrasion Resistance Mercury Free Low Shrinkage
UrePac Spraycast 10 170	10	70’D	UrePac Spraycast 10 170	SDS Urepac Spraycast 10 170 Polyol	UrePac® Spraycast 10 170 is a two component, hybrid polyurethane/urea elastomer comprising of a polyether polyol, amine cross-linker and MDI based isocyanate. The system has been developed with a fast cure and balanced viscosities for processing through a high pressure, plural component spray machine such as a Graco EXP2.	100% Solids Zero VOC Fast Reactivity Low Viscosity
UrePac Cast 450 85	450 ± 30	85 ± 5	UrePac Spraycast 450 85	SDS UrePac Spraycast 450 85	UrePac® Cast 450 85 is a two component, polyurethane cast elastomer comprising of a polyether polyol (PPG) and MDI based isocyanate. The system has been developed with medium performance and a long pot-life for general purpose applications.	TDI, Mercury and MbOCA Free Low Viscosity Low Shrinkage 1:1 w/w Mix Ratio
Hyperlast 4016 Metal Primer	90(min)	N/A	Hyperlast 4016 primer	SDS Hyperlast 4016	HYPERLAST Primer 4016 Polyol is a solventless based component which reacts with HYPERLAST Primer 5039 Isocyanate to produce a system suitable for use as a primer for a range of substrates including metals, concrete, ceramics, plastics etc., prior to casting over with polyurethane elastomer. HYPERLAST Primer 4016 is suitable for brush or spray application.
UrePac Bond 4 60 (Concrete Primer)	60(min)	N/A	UrePac Bond 4 60	SDS Urepac Bond 4 60	UrePac™ Bond 4 60 is a single component adhesive based on polyether polyol and MDI isocyanate. The adhesive is a polyurethane pre-polymer with a surplus of isocyanate which reacts with the moisture in the atmosphere to cure the product. The product was developed as a sprayable grade urethane for bonding EPS to colourbond and cement sheeting.