Delrin 500
Overview
Product sourcing insights & recommendations
Delrin 500 (specifically Delrin 500P) is a medium-viscosity, unreinforced acetal homopolymer (POM) resin developed by DuPont. It is the industry standard for high-load mechanical parts due to its exceptional balance of strength, stiffness, and fatigue resistance DelrinSybridge.
Product Insights
- Key Specifications: It features a tensile strength of 70–72 MPa and a high heat deflection temperature of 110–115°C, making it superior to standard acetal copolymers in mechanical endurance SpacematdbBoedeker.
- Core Applications: Widely used in automotive fuel systems, industrial gears, bearings, and consumer products like zippers and high-performance Dunlop guitar picks SybridgeGoogle.
- Limitations: While strong, it is sensitive to strong acids and bases and prone to centerline porosity in thick-walled sections BoedekerWshampshire.
Market Trends & Sourcing
- Industrial Demand: The market is shifting toward using Delrin 500 to replace heavier metal components (brass/zinc) in precision engineering to achieve weight reduction without sacrificing durability Delrin.
- Supply Landscape: Bulk resin granules are currently trading between $3.70 – $4.50 per kg on B2B platforms, with major manufacturing hubs in China (Suzhou, Ningbo) providing both original DuPont resins and high-performance equivalents AlibabaAlibaba.
- Consumer Niche: In the musical accessories market, Delrin 500 picks remain a top-selling item known for their "memory" and durability, with bulk sourcing options available for custom branding Alibaba.
Delrin 500 Acetal Homopolymer Sheet Rod
Products · 3 lists
DOTOQ POM-H Rod (Acetal Homopolymer)-Delrin Equivalent-Highest Strength Stiffness for Precision Gears Packaging
Suzhou Dotoq Material Technology Co., Ltd.🇨🇳CN6 yrs
High Quality POM Rod Delrin Acetal Plastic Rod 4-400mm Diameter Derlin Bar Polyoxymethylene White Black Hard POM-C POM-H
Shandong Haicy Technology Co., Ltd.🇨🇳CN5 yrs
High Quality Diameter 15-250mm Acetal POM Rod
Shenzhen Xiongyihua Plastic Insulation Ltd.verified🇨🇳CN18 yrs
Acetal Plastic POM Rod Customized Diameter POM Bars 5mm-220mm
Shandong Shengte'er New Material Technology Co., Ltd.verified🇨🇳CN3 yrs
Plastic White Black Colorful Polyformaldehyde Delrin Acetal POM POM-C Rod
Changzhou Makewell Industry Co., Ltd.🇨🇳CN2 yrs
100% Virgin Plastic POM Sheet Delrin Plate High Strength Acetal Rod CNC Cutting Moulding Service for Gear Parts Custom Sizes
Dongguan Yuanfu Insulation Material Co., Ltd.verified🇨🇳CN1 yr
Extruded Colored POM Plastic Rod Acetal Delrin Rods POM C Sheet
Shandong Longforce Engineering Material Co., Ltd.🇨🇳CN7 yrs
Extruded Antistatic 100% Virgin POM Delrin Polyacetal Plastic Acetal Rod
Zhejiang Conceptfe New Materials Technology Co., Ltd.🇨🇳CN13 yrs
Black White Polyoxymethylene Acetal Tube POM Material Rod POM Sheet
Dezhou Jiasheng Rubber And Plastic Products Co., Ltd.🇨🇳CN4 yrs
Excellent Corrosion Resistance Extruded Polyoxymethylene Rod Colored POM Plastic Rod Acetal Delrin Rod
POM-C Round Bar 1M 2M Acetal Delrin Plastic Rod
Hebei Peliou New Materials Technology Co., Ltd.verified🇨🇳CN8 yrs
3-250 Diameter High Strength Black and White and Color Engineering Plastic Acetal Delrin POM Rod
SHENZHEN BAEKELAND PLASTIC PRODUCT CO.,LTD🇨🇳CN8 yrs
White Black Color Extruded POM Plastic Rod Acetal Delrin Round Rod
Shandong Seon New Material Technology Co., Ltd.verified🇨🇳CN4 yrs
Colored Delrin Pom Rods Polyacetal Rod Yellow Plastic Rod
Extruded Polymer Plastic Delrin Plate Acetal Copolymer Pom Sheet White Pom-c
Zhangjiakou Kenuo Engineering Plastics Co., Ltd.verified🇨🇳CN5 yrs
Extruded Antistatic 100% Virgin POM Delrin Polyacetal Plastic Acetal Rod
Guangdong Engineering Plastics Industries (group) Co., Ltd.verified🇨🇳CN18 yrs
0.3-200mm Thick Engineering Plastic White and Black Hard Acetal Derlin / POM sheets / Delrin Sheet Blocks
Anshan Anza Electronic Power Co., Ltd.🇨🇳CN6 yrs
Black/white Acetal Plastic Pom Rod Polymer Polyethylene Rod Pom Plastic Sheet Pom Acetal Copolymer Rod
Hebei Qianze Plastic Industry Technology Co., Ltd.🇨🇳CN6 yrsRelated Searches
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Sources & References
18 sources cited · Verified industry data & reports
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