General Purpose Polyester Resin

Application: Manufacturing of Decorative items, sheet and architectural panels.

NAD-1114 is an orthophthalmic, medium viscosity unsaturated polyester resin. It is supplied as a solution dissolved in monomeric styrene.

NAD-1114 is designed for application by spray, roller or brush, for contact molding.

N.B. Peroxide Catalysts are highly reactive and may decompose with explosive violence, or cause fires, if they come into contact with flammable materials, metals or accelerators. For this reason they must never be stored in metal containers or be mixed directly with accelerators.

SKU 1114


Typical properties of liquid resin

Properties Unit value Test method
Color Gardner <II ASTM D 1544
Appearance NA Clear, Yellowish NA
Acid Value mgr KOH/gr Resin <40 ISO 2114
Viscosity mPa.s(cps), @25°C 350-550 ISO 2555
Density g/cm3 1.13-1.16 ASTM D 1475
Solid content Wt% 62-67 ISO 3251
Gel time Min, @25°C 10-20 ISO 2535
Peak exothermic
°C, @25°C 150-190 ISO 2535
A °C, @25°C 12-30 ISO 2535
B °C, @25°C 22-40 ISO 2535
b/a 1.5-2.0 ISO 2535

Typical Mechanical Properties of Clear Cured Casting

Properties Unit value Test method
Tensile Strength MPa 40-50 ISO 527-2
Tensile Modulus GPa 2-3 ISO 527-2
Elongation at Break % ISO 527-2
Flexural Strength Mpa 80-100 ISO 178
Flexural Modulus Gpa ISO 178
Heat Distortion
°C 50±5 ISO 75-2
Barcol Hardness 40±1 ASTM D2583
Liner Shrinkage % 1-1.5 ASTM D2566
Water Absorption % 0.1-0.4 ISO 62

Formulation for Room Temperature Curing


Post Curing

For most applications, where the molded product will be used at ambient temperatures, satisfactory laminates can be produced without post curing at elevated temperatures, provided workshop temperatures are not below 20°C.
For more critical applications, where optimum properties are required, or where the service temperature of the molding will be above ambient temperature, post curing at elevated temperature is recommended.
The optimum temperature for 
NAD-1114 is 80°C. After release from the mould, laminates should be allowed to mature for 24 hours at a workshop temperature of not less than 20°C.
before being post cured. Place the part in an oven, suitably supported to prevent warping, and increase the temperature from ambient to 80°C in 10°C stages.
Leave the molding at 80°C for three hours, and then switch the oven off. Allow the molding to cool slowly in the oven. Post curing is most effective if it is carried out immediately after the 24- hour maturing period.

Storage Conditions

NAD-1114 is a product sensitive to temperature, light & oxidation. Hence should be stored indoors in dry place at a temperature between 5 and 25°C. Keep always in the original, unopened and undamaged containers. Avoid keeping material exposed to sunlight.
NAD-1114 should be stored in the dark in suitable closed containers. It is recommended that the storage temperature should be less than 20ºC here practical, but should not exceed 30ºC. Ideally, containers should be opened only immediately prior to use. Where they have to be stored outside, it is recommended that drums be kept in a horizontal position to avoid the possible ingress of water.


NAD-1114 is supplied in 200kg drums.

Shelf Time

3-4 month after producing

Health and Safety

Please see the applicable Material Safety Data Sheets, depending on the curing system used.
All information on this data sheet is based on laboratory testing and is not intended for design purposes. SHPC Global makes no representations or warranties of any kind concerning this data.
Due to variance of storage, handling and application of these materials, SHPC Global cannot accept liability for results obtained. The manufacture of materials is the subject of granted patents and patent applications; freedom to operate patented processes is not implied by this publication.


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