SMC – BMC

 

You will respectfully be informed about specified code and products range details based on your correspondence to your sales expert.

 

Performance Index of Liquid Resin:

Type of resin (Gardner)(Sec) Unsaturated Polyester Resin Ortho Base / ISO Base
Appearance Clear Liquid
Gel time 1 – 3 Min
Gel time terms Curing condition with 1 Gr. CO (1%) and 1% TBPB (130 C°)
Peak Temperature Max 300 °C
Solid Content 65%±2
Viscosity at 25 C 900 – 1400 cP
Acid Value 13 – 19 mgKOH/g
Shelf life 6 Months

 

Mechanical properties:

Tensile Strength 50 – 70 MPa (Test Method ISO 527-2)
Elongation  4% – 6% (Test Method ISO 527-2)
Tensile modulus 1100 MPa (Test Method ISO 527-2)
Flexural Strength 120 – 135 MPa (Test Method ISO 178)
Flexural modulus 3100 – 3600 MPa (Test Method ISO 178)
HDT 110 – 130 °C (Test Method ASTM D648)
Hardness 40 – 50 Barcol (Test Method ASTM D2583)
Volumetric Shrink Max 1% (Test Method ASTM D2566)

 

Product Application:

Producing SMC – BMC

 

Product Description:

Medium viscosity
Good impact resistance
Good mechanical properties
Good chemical properties
Good hydrolysis resistance

 

Shelf Life:
This product must be stored in its orginal sealed steel drum in a cold and dry place away from fire, heat source and direct sunlight in temperatures between 5-30 °C. Under these conditions, the shelf life of this product will be maximum 6 months from delivery time.

 

Packaging
200 Kg net in steel drum

 

Remark:
Solid content, Viscosity and other qualitative parameters, are customizable based on customer requirements.

Technical specifications of polyester
Acid Value Resin

13 – 19 mgKOH/g

Appearance Resin

Clear Liquid

Gel time

1 – 3 Min

Gel time terms

Curing condition with 1 Gr. CO (1%) and 1% TBPB (130 C°)

Peak Temperature

Max 300 °C

Shelf life

6 Month

Solid Content Polyester

65%±2

Type of resin (Gardner)(Sec)

Unsaturated Polyester Resin Ortho Base / ISO Base

Viscosity at 25 C

900 – 1400 cP

Mechanical properties
Elongation

4% – 6% (Test Method ISO 527-2)

Flexural modulus

3100 – 3600 MPa (Test Method ISO 178)

Flexural Strength

120 – 135 MPa (Test Method ISO 178)

Hardness

40 – 50 Barcol (Test aMethod ASTM D2583)

HDT

110 – 130 °C (Test Method ASTM D648)

Tensile modulus

1100 MPa (Test Method ISO 527-2)

Tensile Strength

50 – 70 MPa (Test Method ISO 527-2)

Volumetric Shrink

Max 1% (Test Method ASTM D2566)

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