WPC door

100% waterproof WPC doors

Our state-of-the-art WPC (Wood Plastic Composite) Door are designed to meet the demands of modern living while providing an eco-friendly alternative to traditional wooden doors. Crafted from a unique combination of wood fibers and plastic, this innovative door is engineered for strength, longevity, and aesthetic appeal.

Key Features:

Durable and Weather-Resistant: Our WPC doors are highly resistant to moisture, humidity, and temperature fluctuations, making them ideal for both indoor and outdoor applications. Unlike conventional wooden doors, they won’t warp, crack, or swell over time, ensuring lasting performance and appearance.
Eco-Friendly Construction: Made from recycled wood and plastic materials, our WPC doors are a sustainable choice that helps reduce deforestation and plastic waste. By choosing this eco-friendly option, you contribute to a greener planet.
Low Maintenance: Say goodbye to regular painting and sealing! Our WPC doors require minimal upkeep, making them an excellent choice for busy households. A simple wipe with a damp cloth is all it takes to keep them looking brand new.
Sound Insulation: Enjoy a quieter home environment with the superior sound insulation properties of our WPC doors. They effectively minimize noise transfer, allowing you to create a peaceful living space.
Easy Installation: Our WPC doors come with pre-drilled holes and standard sizes for hassle-free installation. You can easily replace your existing doors without the need for extensive modifications.

About the product

Composition	Wood Fibers: 40% (depending on the specific product line) Plastic: 60% (High-Density Polyethylene or Polyvinyl Chloride) Additives: UV stabilizers, colorants, and other performance-enhancing additives
Physical Properties	Density: Approximately 600 kg/m³ Moisture Resistance: Less than 5% water absorption Thermal Conductivity: Low, providing insulation properties Impact Resistance: High resistance to impact and physical stress
Performance Features	Fire Rating: Rated as Class B1 (flame resistant) Sound Insulation: STC rating of 32 dB Color Retention: UV-stabilized to prevent fading and discoloration
Surface Finish	Texture: Available in smooth, wood grain, or embossed finishes Coating: Optional protective coating for added durability
Installation	Hinge Preparation: Pre-drilled for standard hinges Locking Mechanism: Compatible with standard door locks and handles Frame Compatibility: Designed to fit into standard door frames
Maintenance	Cleaning: Easily cleaned with mild soap and water; no painting or sealing required Durability: Resistant to termites, rot, and warping

Specifications

Assessment title	Assessment type	Status
1. Supplier Evaluation Report	Supplier Assessment	Pass
2. Material Quality Assessment	Quality Assessment	Pass
3. Production Capacity Analysis	Capacity Evaluation	Pass
4. Logistics Review Report	Logistics Assessment	Pass
5. Inventory Management Review	Inventory Assessment	Pass
6. Compliance Check Report	Compliance Assessment	Pass
7. Supplier Risk Assessment	Risk Analysis	Pass
8. Lead Time Analysis	Lead Time Evaluation	Pass
9. Cost Analysis Report	Financial Assessment	Pass
10. Overall Supply Chain Performance Review	Performance Assessment	Pass

Material Type	Material Specifications	Findings
1. Wood Fibers	100% recycled wood fibers	Moisture content: 4%; Pass
2. HDPE Plastic	High-Density Polyethylene (Recycled)	Density: 960 kg/m³; Tensile strength: 30 MPa; Pass
3. UV Stabilizers	UV-resistant additives	UV stability: 1000 hours without degradation; Pass
4. Colorants	Non-toxic color additives	Color consistency test: Passed
5. Other Additives	Performance-enhancing additives	pH level: 6.5; Pass
6. Composite Blends	Custom blends for specific formulations	Blend consistency: Homogeneous; Pass
7. Reinforcement Materials	Fiberglass reinforcements	Tensile strength: 50 MPa; Pass
8. Adhesives	Water-resistant adhesives	Adhesion strength test: 2.5 MPa; Pass
9. Fillers	Calcium carbonate fillers	Filler consistency: Even distribution; Pass
10. Final Material Review	Review of all incoming materials	Overall compliance with specifications

Production Stage	Process Description	Equipment Used	Date & Time	Production Output	Quality Check Results	Findings	Status	Remarks
1. Material Preparation	Cutting and shredding raw materials	Shredding machine	August 5, 2024, 8:00 AM	1000 kg of wood fibers prepared	Quality consistent; moisture check passed	No discrepancies noted	Pass	No action needed.
2. Mixing	Blending materials for WPC production	High-speed mixer	August 6, 2024, 1:00 PM	800 kg of mixed material	Homogeneous mixture; density checked	All parameters within limits	Pass	No action needed.
3. Molding	Forming WPC doors	Compression molding machine	August 10, 2024, 3:00 PM	500 doors produced	Dimensional accuracy: within ± 2 mm	No defects found	Pass	No action needed.
4. Curing	Curing molded doors	Curing oven	August 12, 2024, 10:30 AM	500 doors cured	Curing time and temperature monitored	All cured properly	Pass	No action needed.
5. Trimming	Trimming excess material	Trimming saw	August 15, 2024, 9:00 AM	500 doors trimmed	Edges smooth; dimensional accuracy checked	No issues detected	Pass	No action needed.
6. Surface Treatment	Sanding and finishing	Sanding machine	August 18, 2024, 2:00 PM	500 doors finished	Surface finish: smooth and even	Quality meets standards	Pass	No action needed.
7. Final Inspection	Comprehensive quality check	Visual and measurement tools	August 20, 2024, 4:00 PM	500 doors inspected	480 passed; 20 with minor defects	Minor defects noted; rework needed	Fail	Rework required for 20 doors.
8. Packaging	Packaging finished products	Packaging line	August 25, 2024, 11:00 AM	480 doors packaged	Packaging intact; compliant	No issues with packaging	Pass	No action needed.
9. Storage	Storing packaged products	Storage facility	September 1, 2024, 10:00 AM	480 doors stored	Condition monitored; no damage	All products in good condition	Pass	No action needed.
10. Production Efficiency Review	Overall assessment of production	N/A	September 30, 2024, 9:00 AM	Total output: 480 doors	Efficiency rate: 95%	Overall production met targets	Pass	Continuous monitoring needed.

date and time	Inspection type	Details
August 1, 2024, 10:00 AM	Initial Material Inspection	Check raw materials: wood fibers and plastic quality.
August 5, 2024, 1:30 PM	In-Process Inspection	Inspect during WPC mixing and molding process.
August 10, 2024, 9:00 AM	Dimensional Verification	Measure dimensions of produced doors (height, width, thickness).
August 15, 2024, 3:00 PM	Surface Quality Inspection	Examine surface finish for scratches, blemishes, and uniformity.
August 20, 2024, 11:00 AM	Moisture Resistance Testing	Conduct moisture absorption test on finished doors.
August 25, 2024, 2:00 PM	Fire Resistance Testing	Evaluate fire rating in accordance with standards.
September 1, 2024, 10:30 AM	Final Product Inspection	Comprehensive inspection of batch before packaging.
September 10, 2024, 4:00 PM	Packaging Inspection	Check packaging for damage and compliance with shipping standards.
September 15, 2024, 1:00 PM	Random Sampling Inspection	Randomly select and inspect doors from final shipment.

Checklist	Quality Standards	Findings
1. Raw Material Quality	No visible defects in wood fibers/plastic	Passed; materials meet specifications.
2. Mixing Consistency	Homogeneous mix without lumps	Minor inconsistencies found; corrected.
3. Dimensional Accuracy	Height, Width, Thickness within ± 2 mm	All measurements within tolerance.
4. Surface Finish Quality	No scratches, blemishes, uniform texture	Passed; surfaces are smooth and even.
5. Moisture Absorption Rate	Absorption rate < 5%	Absorption at 3.5%; passed.
6. Fire Resistance	Class B1 or better	Fire rating Class B1 achieved.
7. Final Product Inspection	No defects in finished product	One door had surface imperfection. Corrected
8. Packaging Compliance	Intact packaging with no damage	Packaging intact; compliant.
9. Random Sampling Inspection	All doors meet quality standards	All samples passed; quality consistent.

Report Title	Description	Download Link
1. Initial Material Inspection Report	Details of raw material quality assessment	Download Report
2. Mixing Consistency Inspection Report	Findings on mixing process and corrections	Download Report
3. Dimensional Accuracy Inspection Report	Measurement results of finished dimensions	Download Report
4. Surface Finish Quality Report	Evaluation of surface quality and texture	Download Report
5. Moisture Absorption Test Report	Results from moisture absorption testing	Download Report
6. Fire Resistance Test Report	Findings from fire resistance testing	Download Report
7. Final Product Inspection Report	Comprehensive inspection results before packaging	Download Report
8. Packaging Compliance Report	Assessment of packaging integrity and compliance	Download Report
9. Random Sampling Inspection Report	Findings from random sampling of finished products	Download Report

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Product ID:

20241001001

Inventory ID:

2024100100101

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