Product Overview

Compact Laminate (also known as HPL Compact, Solid Phenolic Panel, or 抗倍特板) is a high-density, self-supporting decorative panel manufactured by compressing multiple layers of phenolic-resin-impregnated kraft paper with a melamine-resin-impregnated decorative surface layer under extreme heat (≥150°C) and pressure (≥1,000 psi / ~7 MPa). The result is a solid, homogeneous panel with a density ≥1,350 kg/m³ - significantly denser and stronger than standard HPL sheets.

Unlike thin decorative laminates that require a substrate, compact laminate is a structural panel in its own right. It delivers outstanding impact resistance, moisture immunity, chemical resistance, and fire retardancy, making it the material of choice for demanding commercial interiors: toilet partitions, laboratory worktops, locker room benches, wall cladding, locker doors, and high-traffic furniture. Manufactured to EN 438 and ISO 4586 standards, it meets the most stringent requirements for durability, hygiene, and safety in public environments.

Key Features & Advantages

Exceptional impact resistance: solid homogeneous structure absorbs and distributes impact energy - resists dents and cracks.
High density & rigidity: ≥ 1,350 kg/m³ - self-supporting, requires no substrate; can span up to 600 mm unsupported at 12 mm thickness.
Moisture & water resistant: non-porous surface and core - swelling ≤ 0.5% after 24-hour water immersion (per EN 438).
Scratch, wear & abrasion resistant: melamine surface withstands high-traffic use and aggressive cleaning.
Chemical resistant: resists most common acids, alkalis, solvents, and disinfectants - ideal for laboratories and healthcare.
Fire retardant (Class B1): meets GB 8624 B1 / EN 438 / EN 13501-1 B-s1,d0 - self-extinguishing, low smoke.
Antibacterial & hygienic: non-porous surface inhibits bacterial growth; available with silver-ion antibacterial additive.
Graffiti resistant & easy to clean: smooth surface resists marker, paint, and adhesive - cleaned with standard detergents.
Colorfast & UV stable: the thermoset melamine surface resists fading even under prolonged artificial lighting.
Wide design range: solid colors, wood grains, stone textures, abstract patterns, and digital custom prints.
Machinable with woodworking tools: can be cut, drilled, routed, and edge-finished with standard CNC equipment.

Technical Specifications

Parameter	Specification
Material Composition	Phenolic resin impregnated kraft paper (core) + melamine resin impregnated decorative paper (surface)
Manufacturing Standard	EN 438, ISO 4586, GB/T 7911
Density	≥ 1,350 kg/m³ (standard); up to 1,500 kg/m³ (high-density grade)
Standard Sheet Sizes	1220 × 2440 mm (4′×8′), 1220 × 3050 mm (4′×10′), 1525 × 3050 mm (5′×10′), 1830 × 3660 mm (6′×12′)
Thickness Range	2 mm, 3 mm, 4 mm, 6 mm, 8 mm, 10 mm, 12 mm, 13 mm, 16 mm, 18 mm, 20 mm, 25 mm
Surface Finish	Matte (standard), textured (stone / wood grain), high-gloss, super-matte (anti-fingerprint)
Decorative Options	Solid colors (>100 RAL-based), wood grains (>50 species), stone & abstract patterns, custom digital print
Fire Rating	Class B1 per GB 8624; EN 13501-1 B-s1,d0; ASTM E84 Class B
Water Absorption (24 h)	≤ 0.5% (per EN 438)
Flexural Strength	≥ 100 MPa (longitudinal); ≥ 80 MPa (transverse)
Modulus of Elasticity	≥ 9,000 MPa
Impact Resistance	≥ 20 N (small-ball impact, no visible damage)
Scratch Resistance	≥ 3N (per EN 438-2)
Surface Abrasion Resistance	≥ 350 revolutions (Taber abrasion, S-42 wheel)
Chemical Resistance	Resistant to: 10% HCl, 10% H₂SO₄, 10% NaOH, acetone, ethanol, bleach, hydrogen peroxide
Service Temperature	-40°C to +80°C (continuous); up to +180°C short-term (dry heat)
Antibacterial Option	Silver-ion (Ag⁺) additive - ≥ 99.9% reduction in E. coli and S. aureus (JIS Z 2801)
Edge Finishing	Square cut, beveled, rounded, or PVC / ABS edge banding; aluminum U-channel for heavy-duty edges

Thickness Selection Guide

Thickness	Recommended Applications
2–4 mm	Wall cladding (on substrate), decorative panels, cabinet backs, drawer bottoms
6–8 mm	Light-duty furniture panels, cabinet doors (< 600 mm span), interior wall panels
10–12 mm	Toilet partitions, locker doors, bench tops, shelving, door skins, worktops (standard)
13–16 mm	Heavy-duty toilet partitions, laboratory benchtops, locker room benches, high-traffic doors
18–25 mm	Unsupported structural panels, chemical-resistant worktops, exterior-grade cladding, stadium seating

Typical Applications

Toilet & Shower Partitions: public restrooms, gym locker rooms, schools, hospitals - water and impact resistant.

Laboratory Worktops: chemical resistant, non-porous, easy to sterilize - for educational and industrial labs.

Locker Room & Changing Room: bench tops, locker doors, vanity units - moisture proof and vandal resistant.

Wall Cladding & Wainscoting: hospital corridors, school hallways, commercial kitchens - hygienic and impact resistant.

Furniture: tabletops, desks, shelving, cabinet doors for high-use commercial environments.

Doors: toilet cubicle doors, cleanroom doors, cabinet doors - self-supporting, no frame needed.

Healthcare: nurse station desks, patient room wall panels, pharmacy counters.

Transportation: train and bus interior panels, station wall cladding.

Retail & Hospitality: counter tops, display fixtures, food court tables, hotel furniture.

Fabrication Guidelines

Cutting: use carbide-tipped saw blades with 60–80 teeth (300 mm blade) at moderate feed rate. CNC routing with diamond or carbide tooling for precision cutouts and edge profiling.
Drilling: HSS or carbide drill bits; pre-drill for screws near edges to avoid cracking.
Edge finishing: sand cut edges with 120–180 grit for a smooth finish; apply clear edge sealer or PVC/ABS edge banding for a finished look. Aluminum U-channel profiles provide heavy-duty edge protection.
Fixing: use pan-head wood screws or Euro-style confirmat screws with pilot holes. For wall mounting, use Z-clips or aluminum channel framing with structural adhesive.

Packaging & Shipping

Sheets are stacked face-to-face with interleaving protective paper or PE film. The stack is secured on ISPM-15 fumigated pallets with corner protectors, edge guards, and weatherproof stretch film. Top and bottom cover sheets protect decorative surfaces.
MOQ: 50–100 sheets per thickness and finish.
Lead time: 7–15 working days for stock colors; 15–30 working days for custom colors or digital prints.
Shipping: FCL / LCL sea freight (FOB / CIF); domestic trucking. Store flat in a dry area; avoid direct sunlight on exposed surfaces during long-term storage.

Compact Laminate Panel (HPL / Kangbeite Board) FAQ

FAQ

Q: 1. What is a compact laminate panel (Kangbeite Board)?

A: A compact laminate panel - commonly known in China as Kangbeite Board (抗倍特板) - is a high-pressure decorative laminate panel made by impregnating multiple layers of kraft paper with thermosetting phenolic resin and decorative surface paper with melamine resin, then fusing them under high pressure (≥7 MPa) and high temperature (≥150°C) into a solid, homogeneous sheet. Unlike standard HPL which is thin (0.6–1.2mm) and must be bonded to a substrate, compact laminate is a self-supporting structural panel available in thicknesses from 2mm to 25mm. It is exceptionally durable, waterproof, impact-resistant, and hygienic - widely used for toilet partitions, locker systems, laboratory worktops, and high-traffic commercial interiors.

Q: 2. What are the standard specifications?

A: Common specifications:
• Thickness: 2mm, 3mm, 4mm, 6mm, 8mm, 10mm, 12mm, 13mm, 16mm, 18mm, 20mm, 25mm
• Standard sheet size: 1220×1830mm (4'×6'), 1220×2440mm (4'×8'), 1525×3050mm (5'×10'), 1830×3660mm (6'×12')
• Surface type: single-sided decorative, double-sided decorative
• Core: black (standard), brown, or white kraft paper core
• Density: ≥1350 kg/m³
• Surface finishes: matte, suede, textured, high-gloss, wood-grain embossed
• Fire rating: B1 (standard), A2 (fire-retardant grade available)
• Color range: 200+ solid colors, 100+ wood-grains, 50+ stone/abstract patterns

Q: 3. What is the minimum order quantity (MOQ)?

A: The typical MOQ is 30–50 sheets for standard sizes and in-stock solid colors or wood-grain patterns. Custom colors, special textures, or non-standard sheet sizes may require 50–100 sheets minimum. For 18mm+ thick panels in large projects (toilet partitions, locker systems), volume pricing applies from 100 sheets upward. Please provide your required thickness, size, surface finish, color code, and estimated quantity for a tailored quotation.

Q: 4. Where are compact laminate panels used?

A: Common applications:
• Public washrooms: toilet partitions, urinal screens, vanity countertops, cubicle doors
• Healthcare: hospital wall cladding, operating theater panels, laboratory bench tops, nurse station counters
• Education: school lockers, classroom partitions, desk tops, library shelving
• Commercial: retail display fixtures, changing room dividers, restaurant tabletops, reception counters
• Transportation: train interior panels, metro station wall cladding, airport seating
• Sports & leisure: gym locker rooms, swimming pool changing cubicles, stadium seating
• Industrial: workbench surfaces, tool cabinet panels, cleanroom wall panels
• Residential: kitchen countertops, bathroom vanities, wardrobe doors (high-end)

Q: 5. What are the advantages over other panel materials?

A: vs MDF / Particle Board:
① 100% waterproof: will not swell, delaminate, or rot - ideal for wet areas
② No formaldehyde emission: phenol-formaldehyde resin is chemically stable after curing; meets E0/E1 standards
③ Impact resistant: 8–10× more impact-resistant than MDF of the same thickness
④ No edge banding required: the homogeneous core means raw edges look acceptable or can be polished
vs Solid Surface / Quartz:
① Lighter weight: 13mm compact laminate ≈ 17.5 kg/m² vs quartz ≈ 45 kg/m² - easier to handle and install
② Lower cost: typically 30–50% less expensive than solid surface
③ Faster fabrication: cuts and drills with standard woodworking tools
vs Stainless Steel:
① Warmth and design variety: hundreds of decorative patterns available
② No fingerprint marks: textured finishes hide smudges
③ Better impact sound damping: quieter than metal in door and partition applications

Q: 6. What surface finishes and colors are available?

A: Surface finishes:
• Matte (Suede): soft, fingerprint-resistant, most popular for toilet partitions and lockers
• Textured (stone/leather grain): realistic tactile feel, hides scratches effectively
• High-gloss: mirror-like reflective surface - for luxury retail and decorative walls
• Wood-grain embossed: synchronized grain texture matching the printed wood pattern
• Anti-graffiti: special coating that resists marker, spray paint, and adhesives - for public spaces
• Anti-bacterial: silver-ion additive in the surface layer - certified to ISO 22196, for healthcare use
Colors & patterns:
• Solid colors: 200+ options across the RAL and NCS spectrum
• Wood-grains: 100+ realistic timber decors - oak, walnut, teak, wenge, maple, ash
• Stone & abstract: marble, concrete, terrazzo, metallic, and designer patterns
• Digital print: custom graphics, branding, or artwork printed directly onto the panel surface

Q: 7. Is compact laminate fire-resistant and environmentally safe?

A: Fire resistance:
• Standard grade: B1 fire rating (GB 8624) - flame-retardant, self-extinguishing when the flame source is removed, low smoke density
• Fire-retardant (FR) grade: A2-s1,d0 rating (EN 13501-1) - limited combustibility, minimal smoke, no flaming droplets
• FR grade is specified for: hospital corridors, underground stations, high-rise escape routes, and tunnel interiors
Environmental safety:
• Formaldehyde emission: ≤0.05 mg/m³ (E0 grade) - significantly below the 0.124 mg/m³ E1 limit; compliant with CARB Phase 2 and TSCA Title VI
• Heavy metal content: meets EN 71-3 (toy safety) for surface migration of heavy metals
• Recyclability: compact laminate can be incinerated for energy recovery; mechanical recycling programs are under development
• Green building credits: contributes to LEED (MR Credit 4 - recycled content, EQ Credit 4.4 - low-emitting materials) and BREEAM
Test reports (SGS, TÜV, Intertek) and material safety data sheets are available for all standard and FR grades.

Q: 8. What is the typical production lead time?

A: • Stock colors, standard size and thickness: 5–10 working days
• Custom color or decor from standard range: 15–20 working days
• Custom digital print or non-standard sheet size: 20–30 working days
• Fire-retardant (FR) grade, any specification: 25–35 working days
Actual delivery depends on current production schedule, raw material availability (particularly for FR grade), and order volume. Rush orders may be accommodated at additional cost. Please confirm your production timeline with our sales team at the quotation stage.

Q: 9. How are compact laminate panels packaged and shipped?

A: Packaging: Each sheet surface is protected with a factory-applied PE masking film on the decorative face. Sheets are stacked in bundles of 10–20, separated by kraft paper interlayers. Bundles are wrapped in heavy-duty stretch film with edge protectors and packed on fumigated wooden pallets. The top sheet in each bundle is a sacrificial protective board.
Shipping:
• Domestic: LTL or FTL truck delivery with palletized handling - tail-lift truck for job-site delivery
• International: FCL sea freight. Panels are packed flat (horizontal) on pallets; for 6'×12' large formats, dedicated flat pallets are used.
Each shipment includes a packing list with batch tracking numbers and a mill test certificate. We advise inspecting shipments upon arrival - any transit damage should be noted on the delivery receipt and reported within 48 hours.

Q: 10. How are compact laminate panels fabricated and installed?

A: Fabrication:
• Cutting: use carbide-tipped (TCT) saw blades with 80–100 teeth for clean edges; CNC routing for complex shapes
• Edge finishing: sand edges with 120→240→400 grit for a smooth finish; apply matching edge sealant for wet areas
• Drilling: use brad-point or Forstner bits at moderate speed - back the panel to prevent breakout
• Bending: 3D thermoforming possible for panels ≤6mm when heated to 160–180°C
Installation (by application):
① Toilet partitions:
- Floor-anchored: aluminum U-channel base + overhead braced
- Ceiling-hung: suspended from structural ceiling via steel brackets
- Floor-to-ceiling: pilasters fixed top and bottom, panels inserted between
- Hardware: stainless steel brackets, hinges, indicators, coat hooks - full accessory kit available
② Wall cladding:
- Concealed Z-clip system: panels hang on wall-mounted rails - demountable
- Adhesive bonding: neutral-cure silicone or MS polymer adhesive - for seamless appearance
- Screw-fixed with cover caps: mechanical fixing with color-matched screw caps
③ Worktops:
- Supported on cabinetry or steel frame; sealed joints with color-matched silicone
Fabrication and installation guides are provided. We offer cut-to-size service, edge polishing, and pre-drilling to reduce on-site work. Installation training is available for volume projects.