Product Overview
ZPC ZS0250 is a general-purpose Styrene Acrylonitrile (SAN) resin produced by Zhejiang Petroleum & Chemical Co., Ltd.
This HB-rated material is designed for injection molding applications that require high stiffness, good flowability, and excellent surface appearance.
Its clarity, dimensional stability, and ease of processing make it suitable for consumer goods, household items, medical components, and industrial products requiring rigidity and aesthetic finish.
Key Features
• High stiffness and mechanical strength for rigid parts
• Excellent flowability (high melt index) for efficient mold filling
• Good clarity and smooth surface quality for transparent applications
• Adequate thermal resistance with a Vicat temperature of 104°C
• Cost-effective and versatile for general purpose injection molding
• Stable dimensional accuracy and good process consistency
Typical Applications
• Household containers, kitchenware, and storage items
• Cosmetic and personal care packaging
• Medical device housings and non-critical components
• Stationery products and office accessories
• Appliance covers, knobs, and functional parts
• Industrial components requiring clarity and rigidity
Key Material Properties
Physical Properties
| Property | Value | Test Standard |
|---|
| Density | 1.06 g/cm³ | ASTM D792 |
| Melt Index (220°C, 10 kg) | 28–36 g/10 min | GB/T 3682 |
Mechanical Properties
| Property | Value | Test Standard |
|---|
| Tensile Strength (50 mm/min) | 60 MPa | GB/T 1040 |
| Flexural Strength (2.0 mm/min) | 106 MPa | GB/T 9341 |
| Flexural Modulus (2.0 mm/min) | 3000 MPa | GB/T 9341 |
Thermal Properties
| Property | Value | Test Standard |
|---|
| Vicat Softening Temperature | 104°C | GB/T 1633 |
Flammability
| Property | Value | Test Standard |
|---|
| UL 94 Rating | HB | UL 94 |
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