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Structures: Orthophthalic Resin
Processes: Hand lay-up Resin
Application:Widely used In the fields of automotive parts, cooling towers, etc.
ZC-2004 is a pre-promoted, general-purpose unsaturated polyester resin.The resin has low viscosity and good wettability of glass fibers; Low shrinkage, toughness
High strength, high strength and other advantages.
The main molding process of ZC-2004 resin is vacuum infusion, which is widely used In the fields of automotive parts, cooling towers, etc.
| Property | Value | Unit | TM |
| Appearance | Pale red and transparent | – | – |
| Acid Value | 16-24 | mgKOH/g | GB/T 2895-2008 |
| Viscosity，25℃ | 140-200 | Pa.s | GB/T 7193-2008 |
| Solid content | 57-63 | % | GB/T 7193-2008 |
| Gel time | 10-30 | min | GB/T 7193-2008 |
| Property | Value | Unit | TM |
| Appearance | Pale red and transparent | – | – |
| HDT | 78 | ℃ | GB/T 1634-2004 |
| Break elongation | 2.5 | % | GB/T 2567-2008 |
| Tensile Strength | 55 | Mpa | GB/T 2567-2008 |
| Tensile Modulus | 3000 | Mpa | GB/T 2567-2008 |
| Flexural strength | 90 | Mpa | GB/T 2567-2008 |
| Flexural modulus | 3000 | Mpa | GB/T 2567-2008 |
1. ZC-2004 resin already contains accelerator, and the curing agent can be MEKP, which should be insuredThe curing agent is within the validity period. Usually the MEKP/Co curing system is not low Use at 15°C. When the temperature is low, the accelerator can be added appropriatelyAdjust reactivity.
2. Be sure to control glass fibers, fillers, pigment pastes, etc. when using The moisture content of the material, pay attention to the phase of the pigment paste and the unsaturated
polyester resin capacitive.
Net weight 220 kg, metal barrel.Special packaging requirements please Negotiable.Please contact us.
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