Razeen® SR 5062

Identification & Functionality

Chemical Family

Bisphenol A Type Epoxy,

Bisphenol Epoxy Resins,

Epoxy & Epoxy Derivatives

CASE Ingredients Functions

Binder & Resin

Technologies

CASE Ingredients

Product Families

CASE Ingredients — Resins & Binders

Epoxies

Features & Benefits

Properties

Due to their relative low melting point Razeen® SR 5062 has some tendency to cake in storage as with all low molecular weight resins. However, SR 5062 has been formulated to reduce this effect as much as possible whilst retaining its key properties.

• The formulated coatings show excellent performance:
• Outstanding adhesion to a variety of substrates, e.g. metals, concrete, wood etc.
• Optimal flexibility
• High impact strength
• Good all round chemical and corrosion resistance

Applications & Uses

Markets

Automotive & Transportation,

Building & Construction,

Paints & Coatings

Applications

Paints & Coatings — Automotive & Transportation

Marine Coatings

Paints & Coatings — Building & Construction

Concrete Coatings & Stains,

Decorative Paints,

Floor Coatings

Automotive & Transportation — Coatings & Finishes

Marine Coatings

Building & Construction — Decorative Materials & Finishes

Decorative Paints, Coatings & Stains

Building & Construction — Flooring & Surfaces

Floor Coatings,

Other Flooring & Surface Applications

Paints & Coatings — Industrial Coatings

Industrial Maintenance

Automotive & Transportation — Transportation

Marine

Coating Type

Powder Coating

Application

Razeen® SR 5062 designed for use in high performance protective and decorative coating systems. Such coatings can be applied in the field of:

• Maintenance coatings
• Marine finishes (Shop primer)
• Tank linings
• Floor finishes Interior pipe coatings
• Concrete coatings
• Zinc rich primers as intermediate or top coats.

When cured with polyamines, polyamidoamines, or other adducts for the formulation of solvent-containing coatings, these coatings cure at ambient temperatures.

Razeen® SR 5062 can be added to alkyd/amino stoving enamels to enhance their quality and to powder coatings e.g. to improve their flow.

Properties

Physical Form

Flakes,

Solid

Appearance

Clear, No Contamination

Typical Properties

	Value	Units	Test Method / Conditions
Color (APHA)	max. 150	—	ASTM D-1209
Epoxy Value	1.667 – 1.887	eq/Kg	ASTM D-1652
Weight per Epoxide	530 - 600	g/eq	ASTM D-1652
Viscosity at 25°C (77°F)	160 - 250	mPa.s	ISO 12058-1
Softening Point (Mettler)	80 - 85	°C	DIN 51920
Density at 25°C (77°F)	1.19	g/cm3	ISO 8130
Flash Point	min. 200	°C	ISO 2592

Safety & Health

Hazardous Decomposition Products

When disposed of in fire

Carbon monoxide, carbon dioxide and other toxic gasses and vapors.

Disposal

• Regular procedures approved by local authorities.

Handling Precautions

Forced ventilation and dust masks or respirators should be used in order to ensure that operatives do not breathe in dust generated by resin, hardener or formulated powder coatings.

Mandatory and recommended industrial hygiene procedures should be followed whenever our products are being handled and processed.

Packaging & Availability

Packaging Type

Bags

Package

Razeen® SR 5062 is available in 25 Kg. bags.

Storage & Handling

Shelf life (at storage temperature between 2-25°C)

2 years

Storage

This product should be stored in a dry place, preferably in the sealed original packaging at temperatures between 2°C and 21°C. The product should not be stored or exposed to direct sunlight. If stored under warmer conditions and with multiple pallet stacking, sintering may occur.