Technical specifications of polyester | ||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||||||||||
Mechanical properties | ||||||||||||||||||||||
|
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.
There are no reviews yet.