Understanding The Technical Advantages of Goldensign PVC Foam Sheet

What Makes Goldensign PVC Foam Sheets a Solid Choice?Real Performance, Backed by Real Numbers

Goldensign has been in the PVC foam sheet game for more than 21 years. If you’re in construction, signage, interior design, or furniture manufacturing, chances are you’ve worked with PVC foam boards—or you’re thinking about it. Either way, you need material that performs and lasts. That’s where we come in.

Let’s walk through the specs that matter.

Key Specs That Define Goldensign Quality

✔ Density: 0.35 – 0.90 g/cm³

Lightweight or heavy-duty—we’ve got both. Lower density works great for signage and displays. Need more strength? Our high-density boards hold up well in cabinets or wall panels.

✔ Tensile Strength: 12–20 MPa

This tells you how much the board can stretch without snapping. It’s strong enough for structural jobs and decorative uses alike.

✔ Impact Strength: 8–15 kJ/m²

Accidental bumps or knocks? No problem. These boards won’t crack easily, making them ideal for high-traffic areas or public displays.

✔ Shore Hardness: 45–80 D

This is all about surface toughness. Great if you’re printing directly on the board or running it through a CNC router.

✔ Vicat Softening Point: 73–76°C

Basically, it won’t get floppy under some heat. So yes, it’s suitable for semi-outdoor or warm indoor spaces.

✔ Elongation at Break: 15–20%

There’s some give before it breaks. That means fewer cracks when cutting or handling.

✔ Bending Strength: 12–18 MPa

Strong enough for shelves, cabinets, and other setups that take weight or pressure.

✔ Water Absorption: ≤ 1%

Won’t swell or deform in humid environments. That’s a win for kitchen panels, bathroom units, or outdoor signage.

✔ Fire Performance: Self-extinguishes <5s

If safety’s your thing—and it should be—this board helps minimize fire risk.

✔ Screw Holding: ≥ 800 N

The screws stay in tight. That's a must for furniture or anything that gets moved around a lot.

Why Work with Goldensign?

21 years of hands-on manufacturing experience

ISO9001 certified, MSDS approved

15+ production lines = big volume, fast delivery

Custom size, color, and density options available

Whether you’re ordering in bulk or building a brand, our factory’s got the scale and flexibility to support you.

Goldenign pvc foam board factory : Our Quality Control in Action

Let’s be real—no one wants to deal with inconsistent batches. That’s why our QC system starts from the ground up.

What we check, every time:

Incoming raw materials? Verified.

Density and thickness? Monitored live.

After-production tests? You bet—strength, heat resistance, water absorption, the whole deal.

Packaging? Inspected so you get boards without dents or warps.

And yes, all this is done in-house with serious equipment. No shortcuts.

If you're looking for PVC foam sheets that don’t cut corners—this is where your search ends.