Button Products

 

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
Appearance Clear Liquid
Gel time 7 – 10 min
Gel time terms Curing condition with 0.25% Co. (1%) and 2% MEKP (50%)
Curing time 5 – 10
Peak Temperature Max 170 °C
Solid Content 71%±2
Viscosity at 25 C 1200 – 1800 cP
Acid Value 20 – 30 mgKOH/g
Colore Max 0.3
Shelf life 1 Month

 

Mechanical properties:

Tensile Strength 45 – 55 MPa (Test Method ISO 527-2)
Elongation 3% – 4% (Test Method ISO 527-2)
Tensile modulus 450 MPa (Test Method ISO 527-2)
Flexural Strength Min 95 MPa (Test Method ISO 178)
Flexural modulus 1550 MPa (Test Method ISO 178)
Water Absorption Max 0.25% WT (Test Method ISO 62 (WT%))
HDT 55 – 60  (Test Method ASTM D648)
Hardness 35 – 45 Barcol (Test Method ASTM D2583)
Volumetric Shrink Max 1% (Test Method ASTM D2566)

 

Product Application:

General applications
Applications for the production of parts with high flexibility and low shrinkage
Botton products
Molding transparent decorative models

 

Product Description:

Low appearance color
High viscosity
Good mechanical properties
Medium activity
High flexibility
Low Shrinkage

 

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

20 – 30 mgKOH/g

Appearance Resin

Clear Liquid

Colore Resin

Max 0.3

Curing time

5 – 10

Gel time

7 – 10 min

Gel time terms

Curing condition with 0.25% Co. (1%) and 2% MEKP (50%)

Peak Temperature

Max 170 °C

Shelf life

1 Month

Solid Content Polyester

71%±2

Type of resin (Gardner)(Sec)

Unsaturated Polyester Resin – Ortho base

Viscosity at 25 C

1200 – 1800 cP

Mechanical properties
Elongation

3% – 4% (Test Method ISO 527-2)

Flexural modulus

1550 MPa (Test Method ISO 178)

Flexural Strength

Min 95 MPa (Test Method ISO 178)

Hardness

35 – 45 Barcol (Test aMethod ASTM D2583)

HDT

55 – 60 C (Test aMethod ASTM D648)

Tensile modulus

450 MPa (Test Method ISO 527-2)

Tensile Strength

45 – 55 MPa

Volumetric Shrink

Max 1% (Test Method ASTM D2566)

Water Absorption

Max 0.25% WT (ISO 62 (WT%))

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