Unsaturated polyester resin
SIHE Craft Resin Series
Suitable for
Resins for transparent craft products and white or light-coloured blanks that are painted, coated or decorated after moulding.
Grade selection
Grades and application options
| Resin grade | Viscosity (mPa·s) | Gel time (min) | Solids content (%) | Key characteristics |
|---|---|---|---|---|
| SH8553PY | 300-350 | 4-6 | 60-66 | Pre-accelerated unsaturated polyester resin with good handling and low heat release during moulding. Suitable for general transparent crafts; cured products are less prone to breakage. |
| SH8553PY-2 | 200-250 | 4-6 | 60-66 | Low-viscosity pre-accelerated unsaturated polyester resin with good handling and low heat release during moulding. Suitable for white or light-coloured craft blanks that are painted, coated or surface-decorated after moulding. |
Gel time is measured in a 25°C water bath using 100 g of resin, 1 g of SIHE cobalt accelerator and 1 mL of standard MEKP. These are test conditions, not a production-use recommendation. Viscosity and gel time may be adjusted within the specified ranges according to seasonal conditions. Please refer to the applicable instructions before use.
These are grade-specific reference values for preliminary selection. SIHE confirms the delivery grade against your application and process.
Application and process
SIHE Resin Application Cases
Images are provided for product and application reference. Final material selection should be confirmed based on the actual process and service conditions.
Buying information
Supply Information
- Manufacturing & supply
- SIHE · Manufactured by SIHE
- Packaging
- 220 kg / steel drum
- Availability & dispatch
- SIHE will confirm availability, dispatch location and timing for your selected product and destination.
- Order quantity
- Share your estimated quantity. The order quantity is confirmed for the selected product.
- Quotation currency
- Vietnam: VND. Other countries: USD. Final quotation currency is confirmed by SIHE.
Technical documents & samples
Download the general product overview or request the TDS and SDS for this product. SIHE confirms the exact grade, source revision, destination market and language; sample specification, availability, cost and freight are confirmed with you.
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