PS Sheet
The Ultimate Guide to High-Quality PS Sheet – Specifications, Uses & FAQs
PS Sheet (Polystyrene Sheet) is a versatile and durable material widely used in industries ranging from packaging to construction. This guide provides in-depth technical specifications, applications, and answers to common questions about PS Sheet products.
Key Specifications of Our Premium PS Sheet
- Material: 100% Virgin Polystyrene
- Thickness Range: 0.3mm - 6.0mm
- Standard Sheet Sizes: 1000mm × 2000mm, 1220mm × 2440mm (custom sizes available)
- Density: 1.04 - 1.06 g/cm³
- Tensile Strength: 45-55 MPa
- Thermal Stability: -40°C to +70°C
- Surface Finish: Glossy, Matte, Textured options
Technical Data Table
| Property | Value | Test Method |
|---|---|---|
| Impact Strength | 12 kJ/m² | ISO 179 |
| Vicat Softening Temp | 95°C | ISO 306 |
| Light Transmission | 90% (clear grades) | ASTM D1003 |
| Flammability Rating | UL94 HB | UL Standard |
PS Sheet FAQ Section
1. What are the primary advantages of using PS Sheet compared to other plastic sheets?
PS Sheet offers superior clarity (90% light transmission), excellent dimensional stability, and good chemical resistance to many acids and alkalis. It's more cost-effective than acrylic while maintaining good optical properties. The material is lightweight (about half the weight of glass) yet provides adequate impact resistance for many applications. PS Sheet is also easier to thermoform than many alternative materials, making it ideal for manufacturing processes.
2. How should PS Sheet be stored and handled for maximum longevity?
Store PS Sheets flat in a clean, dry environment away from direct sunlight. Ideal storage temperature is between 15°C and 25°C. Stack sheets vertically or horizontally with protective interleaving paper between layers if storing for extended periods. Avoid contact with solvents or petroleum-based products during handling. When cutting, use sharp blades and proper support to prevent cracking - we recommend CNC routing or laser cutting for precision work.
Available Color Options
| Standard Colors | Special Colors | Custom Colors |
|---|---|---|
| Clear | Smoke Gray | Pantone Matched |
| White | Bronze | Metallic Finishes |
| Black | Ivory | Fluorescent |
3. What surface treatments are available for PS Sheet?
We offer several surface treatment options: Anti-static coating prevents dust accumulation, UV-resistant treatment protects against yellowing, anti-fog coating maintains clarity in humid environments, and abrasion-resistant coating increases durability. For specialty applications, we can apply adhesive backing (pressure-sensitive or permanent), matte etching for reduced glare, or conductive coatings for electronic applications. The treatment process adds minimal thickness (typically 0.01-0.03mm) while significantly enhancing functionality.
Industry Applications
- Packaging: Blister packs, clamshells, display boxes
- Signage: Lightboxes, directional signs, POP displays
- Medical: Petri dishes, specimen containers, surgical trays
- Consumer Goods: Cosmetic containers, toy components, stationery
- Industrial: Machine guards, inspection windows, jigs & fixtures