Description

Technical Parameters

Overview

Bleached poplar plywood is an engineered wood panel made from cross-laminated poplar veneers, treated with a chemical bleaching agent to achieve a uniform, ultra-light, creamy white surface.

Technical Specifications

Product Parameter	Specification
Surface Whiteness	CIE Whiteness 78–82; uniform bleached poplar surface
Surface Finish	180-grit sanding; ready for painting, PVC and melamine lamination
Primer Usage	Reduces primer coats by 35%; achieves opacity with 2 standard coats
Yellowing Resistance	PH 6.5–7.2; prevents UV-related yellowing
Density	420–450 kg/m³ (±5%)
Thickness Tolerance	±0.2 mm (≤15 mm); ±0.3 mm (≥18 mm)
Moisture Content	8–12% after kiln drying
Face Grade	EN 635-2 Class I/II; no open knots, max. 2 small knots/m²
Core Structure	2.2 mm whole-piece poplar veneers; no core gaps or overlaps
Bonding Strength	EN 314-2 Class 1; shear strength ≥1.0 N/mm²

Applications

Caravan & RV Cabinetry: Lightweight panels with calibrated screw-holding strength (1,100 N face / 850 N edge) to reduce vehicle weight in mobile homes and overhead lockers.

Laser Die-Boards & Craft Shapes: Solid poplar core without metal inclusions or mineral knots.

Retail Display Fit-Outs: Uniform bleached core and edges minimize color variation in minimalist displays and furniture backings.

Heavy-Duty Packing Crates: ISPM-15 compliant, splinter-free plywood for industrial machinery and precision instrument packaging.

Production Capacity

Monthly Output

3,500 m³ production capacity with multi-daylight press lines for stable OEM and distributor supply.

Ultrasonic Defect Detection

100% ultrasonic scanning after sanding to identify internal delamination and core gaps.

Batch Traceability

Sampling every 100 panels for formaldehyde emissions, density, and bonding quality; records retained for 5 years.

Packaging & Logistics

Reinforced Pallets: Cargo secured with 90 mm structural runners and 15 mm plywood bottom sheets.

Moisture Protection: 6-sided vacuum wrapping with 0.12 mm polyethylene film for stable moisture control during 30–45 days of ocean transit.

Incoterms: FOB Qingdao / FOB Lianyungang, or CIF Rotterdam / Hamburg / Los Angeles.

Container Loading: 18 pallets per 40ft HC container, with gross payload below 26,000 kg.

Commercial Terms

MOQ

1 × 40ft High Cube container (approximately 45–52 m³ depending on thickness).

Payment Terms

Irrevocable L/C at sight, or T/T (30% deposit, 70% against Bill of Lading scan).

Claim Settlement

Verified claims supported by photos or third-party inspection reports are settled within 14 business days through replacement cargo or credit notes.

Compliance Documentation

FSC Mix Certified

Full Chain of Custody (CoC) documentation available, compliant with EUDR and US Lacey Act requirements.

EPA TSCA Title VI & CARB Phase 2

Third-party verified by TÜV/SGS with certificates included in customs documents.

CE Marked (EN 13986)

Approved for structural use and internal linings in the EEA with Declaration of Performance (DoP).

FAQ

Q: What industries commonly use bleached poplar plywood?

A: Bleached poplar plywood is widely used by RV manufacturers, furniture producers, retail fixture companies, and packaging suppliers that require lightweight panels with a consistent white surface appearance.

Q: How do you ensure color consistency between different production batches?

A: Each batch is controlled through veneer selection, bleaching process monitoring, and surface inspection to minimize visible color variation between shipments.

Q: Can you provide quality inspection records for each shipment?

A: Yes. Shipment records can include production batch information, inspection results, moisture test data, and quality control records.

Q: What quality problems are most commonly controlled during production?

A: The main controlled risks include veneer gaps, delamination, thickness deviation, surface discoloration, and bonding strength variation after pressing.

Q: What makes bleached poplar plywood different from standard poplar plywood?

A: The bleaching treatment creates a more uniform light-colored surface, reducing visible color differences and improving suitability for painted, laminated, and decorative applications.

Q: Can you support customized plywood specifications for OEM orders?

A: Yes. OEM options can include customized thickness, face veneer grades, surface finishing requirements, packaging methods, and documentation according to buyer specifications.

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