PP Corrugated Hollow

PP corrugated hollow board is a polypropylene structural sheet for industrial and commercial structural processing.

1. Folding Resistance

Folding resistance ≥500 times at room temperature, no embrittlement or crease residue after repeated cold bending.

2. Compressive Strength

Plane compressive strength ≥400N/㎡, no depression or collapse under local heavy pressure.

3. Sealing

Fully waterproof and moisture-proof, water absorption ≤0.01%, resistant to general chemical corrosion without leakage.

1. Safe Raw Materials

Use eco-friendly pigments and additives, non-toxic and no harmful substance precipitation.

2. Strict Quality Control

Full-process 5-level inspection, 100% finished product sampling, zero defective delivery.

3. Efficient Service

12h quick response, one-to-one professional follow-up, order progress real-time feedback.

Customization Service

1. Size Customization

Standard 4×8ft, support non-standard length and width customization.

2. Thickness Customization

2-8mm optional, customized according to load-bearing and application needs.

3. Gram Weight Customization

200-1000g/㎡ customizable, match actual usage scenarios.

4. Color Customization

Full color customization, raw material integral coloring, fade-resistant.

FAQ

Q1: What is the standard gram weight range of PP corrugated hollow board?

Standard 300-800g/㎡, customizable 200-1000g/㎡.

Q2: What is the tensile strength of the board's welded joint?

Welded joint tensile strength ≥15N/25mm, firm without cracking.

Q3: What are the delivery cycles for in-stock and customized orders?

In-stock shipped within 24-48h, customized delivered in 5-7 working days.

Q4: Is pretreatment required for surface printing, and what about the adhesion?

No pretreatment needed, surface printing adhesion ≥95%, scratch-resistant and not easy to fall off.