ウッドプラスチック（WPC、木粉配合樹脂）
ウッドプラスチック（WPC、木粉配合樹脂）
ウッドプラスチック（WPC：Wood Plastic Composite）は、木粉などの木質材料と熱可塑性樹脂を複合化した環境配慮型材料です。 木材由来の自然な質感と、プラスチックの成形性・耐久性を兼ね備えており、近年は脱炭素・バイオマス活用・石油由来材料削減の観点から注目が高まっています。 主に使用される樹脂には、ポリプロピレン（PP）、ポリエチレン、再生樹脂（PCR材・PIR材）などがあり、木粉は30〜70wt%程度まで高充填されます。 WPCは以下の特長を持ちます： ・石油由来樹脂使用量を大幅に低減 ・木材の意匠性（温かみ・自然感）を付与 ・射出成形・押出成形が可能 ・リサイクル適性を持つ ・CO2削減効果が期待できる 特に木粉は、木材を粉砕・乾燥するだけで比較的容易に利用できるため、最も導入しやすいバイオマス材料の一つとされています。 用途は非常に広く、建材（デッキ材・内装材）、自動車部品、家電筐体日用品、難燃用途部材などに拡大しつつあります。 近年ではさらに、難燃化、高剛性化、耐衝撃改良、高流動化、再生樹脂との複合など、高機能WPCへの要求も高まっています。
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Selbrid® Standard Grade
Biomass composite materials attracting attention as Scope 3 compliant materials: "Wood Plastic Composite (WPC, wood flour blended resin)."
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Selbrid® Design Grade
Biomass composite materials attracting attention as Scope 3 compliant materials: "Wood Plastic Composite (WPC, wood powder blended resin)."
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Wood Plastic Composite (WPC)
Unused wood resources can be effectively utilized!
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Flame-retardant wood plastic
Flame-retardant wood plastic achieving UL94 V-0 equivalent.
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Wood Nano Plus® Standard Grade
Nano-micron hybrid filler used in wood plastic composite (WPC)
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~Lighter than Talc PP~ [For Automobiles] Selbrid® Standard Grade
Achieving lightweight automotive parts with Scope3-compliant wood powder blended WPC.
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Food contact compliant available: Selbrid® standard grade
Reduction of environmental impact of food packaging using Scope 3 compliant biomass composite materials.
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Frequently Asked Questions (FAQ) about Wood Plastic Composite (WPC)
Basic Knowledge and Technical Explanation of Wood Powder and Resin Combinations
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What is wood plastic?
Materials made from biomass fillers (wood powder) and plastic that contribute to the reduction of CO2 emissions.
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【For Automotive Parts】Selbrid® Design Grade
Achieving lightweight automotive parts with Scope3-compliant biomass composite materials.
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【Food container compatibility available】 Selbrid® design grade
Biomass composite materials compatible with Scope 3, solving challenges in the food hygiene sector.
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Design Grade Selbrid® for the Packaging Industry
Reducing the environmental impact of packaging materials with Scope 3 compliant biomass composites.
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Furniture-grade Selbrid® design
Environmentally friendly biomass composite materials that utilize the design characteristics derived from wood.
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"For Toys" "Wood Powder Addition is Visible" Selbrid® Design Grade
Improving toy safety with Scope 3 compliant biomass composite materials.
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Wood Nano Plus® Standard Grade for Automotive Parts
Contributing to the lightweighting of automobiles with WPC using nano-micron hybrid fillers.
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Wood Nano Plus® Standard Grade for Toys
Improving the safety of toys using nano-micron hybrid fillers in WPC.
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Wood Powder Composite Resin for Furniture - Wood Nano Plus® Standard Grade
Improving design with WPC using nano-micron hybrid fillers.
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Wood Nano Plus® Standard Grade for Exterior Building Materials
Improving durability with WPC using nano-micron hybrid fillers.
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Wood Plastic Composite (WPC) for Exterior Use
A highly designed material that balances the texture and durability of wood.
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Wood Plastic Composite (WPC) for Automotive Parts
Contributing to the lightweighting of automobiles with WPC, which balances the texture and lightweight properties of wood.
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Wood Plastic Composite (WPC) for Furniture Materials
Balancing the texture of wood with the workability of plastic.
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What is wood plastic for automotive interiors?
Materials made from biomass fillers (wood powder) and plastics that contribute to the reduction of CO2 emissions.
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Wood Plastic for Exterior Materials
Sustainable decks made from wood plastic that contribute to reducing CO2 emissions.
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What is wood plastic for furniture materials?
A material that contributes to the reduction of CO2 emissions while balancing the texture and durability of wood.
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What is wood plastic for agricultural materials?
Materials made from biomass fillers (wood powder) and plastic that contribute to the reduction of CO2 emissions.
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What is wood plastic for construction sites?
A material that contributes to reducing CO2 emissions while balancing the texture and durability of wood.
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