Goldensign PVC Foam Board
Introduction
PVC foam board, also known as Sintra board, is a lightweight and durable material made from polyvinyl chloride (PVC) resin combined with calcium carbonate, stabilizers, foaming agents, and lubricants. Through a specialized foaming process, it forms a rigid yet workable board suitable for a variety of applications.
Our PVC foam boards are available in several types, including free foam board, Celuka foam board, and co-extruded PVC board.
Key Features
Waterproof; Fireproof; Light-weight; Easy to clean; Flexibility; Ink-able; Easy processing; Good screw holding strength; Sound & heat insulation; Anti-corrosion; Anti-flaming; Self-extinguishing; Moisture-resistant; Non-toxic; etc.
Application：
PVC foam board is widely used in signage, cabinet making, interior decoration, industrial fabrication, and transportation solutions due to its excellent versatility and performance.
Technical Data Sheet
Property
|
Value
|
Performance Density (g/cm³)
|
0.35 – 0.90
|
Tensile Strength (MPa)
|
12 – 20 |
| Impact Strength (kJ/m²) |
8 – 15
|
| Heating Dimensional Variation Ratio (%) |
2 |
Bending Strength (MPa)
|
12 – 18 |
Water Absorption (%)
|
≤ 1
|
Fire Resistance
|
Self-extinguish time < 5 s
|
Shore Hardness (D-shape)
|
45 – 80
|
Elongation at Break (%)
|
15 – 20 |
Vicat Softening Point (°C)
|
73 – 76
|
Hydroscopicity (%)
|
≤ 1
|
Modulus of Elasticity in Static Bending (MPa)
|
800 – 900 |
Screw Holding Strength (N)
|
≥ 800
|
FAQ
1.Can I request samples to test the quality?
A: Of course! We usually provide 1 to 20 free samples for testing—you only need to cover the shipping cost. If you place a confirmed order later, the shipping cost will be deducted from the final invoice.
2.What sizes are available?
A: We provide a range of standard sizes, including but not limited to:
1220×2440mm (1.22×2.44m / 4×8 feet)
1000×2000mm
1560×3050mm
2050×3050mm
915×2440mm
If you require a custom size, please contact us—we will get back to you as soon as possible.
3. What color options are available for acrylic products?
A: We offer white, transparent, and a variety of colors. Custom colors are also available upon request.
4.Are you a factory or a trading company?
A: We are a leading manufacturer and exporter of PVC boards in China. Goldensign Industry was established in 2004, with our own factory specializing in high-quality PVC sheets widely used in advertising, construction, and industrial fields.