📌 Quick Answer / 快速回答

What is an engineering plastic case?

An engineering plastic case is a high-performance case made of PP, ABS, PC, or PP+GF (glass fiber) for industrial applications. KeXinMaterials offers injection-molded and rotational-molded cases with FR (flame retardant) and EMI shielding options. Used in new energy battery packs, automotive, and aerospace.

KeXinMaterials engineering plastic case for industrial and manufacturing use

Engineering Plastic Case Source Factory | OEM/ODM Global Supply

Engineering Plastic Case source factory - KeXinMaterials offers PP / ABS / glass fiber / FR / injection / rotomold / blow mold. NEV battery pack first choice. 817+ SKUs, 12h quote, 30-day delivery, IP67/MIL-SPEC certified. Email kexin@beeaa.com / WhatsApp +86 13590555309.

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Product Features

IP67, waterproof, explosion-proof, shockproof, moisture-proof, etc.

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Small, Medium, Large, Extra-Large, Long, Deep

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Buyer FAQs

FAQs

What is the MOQ for Engineering Plastic Case?

Standard SKUs 50-100 pcs, custom 300 pcs. Larger quantities get better pricing.

Can Engineering Plastic Case be customized with logo?

Yes. Silk-screen, hot stamping, laser engraving, UV spray - 4 options, MOQ 100pcs.

What certifications for Engineering Plastic Case?

CE / RoHS / ISO9001 standard. UN38.3, FDA, UL, MIL-SPEC optional.

How long for export delivery?

Sea 25-40 days DDP, air 5-7 days, express 3-5 days.

Inquire Now · 30-Day Delivery

Source factory, wholesale price, 12-hour quote

Frequently Asked Questions

Common questions about Engineering Plastic Case from B2B buyers worldwide. For project-specific questions, email kexin@beeaa.com.

What is an engineering plastic case?

A custom OEM case made from engineering-grade plastics (ABS, PP, PC, PA) for specialized applications: OEM brand cases, B2B wholesale, custom industrial applications, private label, distributor programs.

What materials are used in engineering plastic cases?

ABS (acrylonitrile butadiene styrene): balanced, mid-cost. PP (polypropylene): chemical-resistant, low-cost. PC (polycarbonate): high-impact, premium. PA (nylon): tough, specialty. Custom compounds available.

How much does a custom engineering plastic case cost?

Standard case: $22-220. Custom mold: $5,000-15,000 tooling. Per-unit cost: $20-50 for production runs above 1000pcs. OEM custom 300pcs MOQ, custom mold 1000pcs+ MOQ.

What is the best plastic for an OEM case?

Depends on application: ABS for general purpose, PP for chemical resistance, PC for impact resistance, PA for toughness. KeXinMaterials engineers recommend based on your use case.

Can engineering plastic cases be used outdoors?

Yes, with UV-stabilized materials. KeXinMaterials offers 5+ year UV-rated PP and ABS. For extreme sun, request UV-protective coating or PC material.

What colors are available for engineering plastic cases?

Standard: black, gray, white, plus 8-10 standard colors. Custom Pantone: 500pcs MOQ, +$800 flat. Multi-color and two-tone: 1000pcs MOQ.

Can engineering plastic cases be recycled?

Yes. ABS and PP are widely recycled. KeXinMaterials offers Eco line with 30-50% recycled content. Same durability, lower environmental impact. 100pcs MOQ.

What is the lead time for custom engineering plastic cases?

Standard SKUs: 7-15 days. OEM customization: 30-45 days. Custom mold + tooling: 60-90 days (includes 3D printed prototype and sample approval).

Can engineering plastic cases be food-grade?

Yes, with FDA / EU 10/2011 / LFGB certified materials. KeXinMaterials offers food-contact certified PP and PE for food service, pharmaceutical, and medical applications.

What certifications do engineering plastic cases have?

ISO 9001 (quality), CE (EU), ROHS (hazardous substances), REACH (chemicals), FDA (food contact), UL (US electrical), ISTA 3A (transport). KeXinMaterials has all of these.

How is an engineering plastic case tested?

Drop test (1.2m, 26 angles), IP rating, vibration, temperature, compression, and impact. Per ISO, ASTM, ISTA, MIL-STD standards. 100% QC on every production run.

Can engineering plastic cases be used for medical devices?

Yes, with medical-grade PP / PC and antimicrobial surface. KeXinMaterials offers ISO 13485 certified medical device cases for Class I-III devices.

What is the difference between injection molding and rotational molding?

Injection: high pressure, fast cycle, precision detail, expensive tooling. Rotational: low pressure, slow cycle, seamless, hollow, cheaper tooling. KeXinMaterials offers both.

Can engineering plastic cases be flame-retardant?

Yes, with UL94 V-0 rated ABS or PC. KeXinMaterials offers flame-retardant cases for electronics, EV battery, and industrial applications.

What is the temperature range for engineering plastic cases?

ABS: -20 to +80 C. PP: -20 to +100 C. PC: -40 to +120 C. PA: -40 to +150 C. Choose material based on your operating environment.

Can engineering plastic cases be ESD-safe?

Yes, with conductive or static-dissipative additives. KeXinMaterials offers ESD cases for electronics manufacturing, with surface resistivity 10^6 to 10^9 ohm/sq.

What is the best case for brand OEM / private label?

Custom color + custom logo + custom foam + branded packaging. KeXinMaterials offers full OEM / private label service from 300pcs. 12h quote, 30-day production.

Can engineering plastic cases be made in custom sizes?

Yes, with custom mold or modification of standard sizes. Custom mold: $5,000-15,000 tooling, 60-90 day lead. Modification of standard: 30-day lead, lower cost.

What is the best case for industrial automation?

Hard case with custom foam for PLC, sensors, cables, and tools. ESD-safe for electronics. KeXinMaterials offers automation cases from $89.

Can engineering plastic cases be used for automotive parts?

Yes, with PP or PA for chemical resistance and impact strength. KeXinMaterials offers automotive MRO cases for dealerships, race teams, and service trucks.

What is the difference between ABS and PP cases?

ABS: stronger, more rigid, better surface finish, more expensive. PP: more flexible, chemical-resistant, lower cost, better low-temperature performance. Choose based on your application.

Can engineering plastic cases be tracked with GPS?

Yes, with internal GPS tracker pocket. Useful for OEM fleet management and equipment tracking. KeXinMaterials offers custom cutouts for tracking devices.

What is the best case for laboratory chemicals?

PP or HDPE chemical-resistant case, with leak-proof inner liner. KeXinMaterials offers lab chemical cases from $129, with EPA compliance documentation.

Can engineering plastic cases be made anti-microbial?

Yes, with silver-ion or zinc-pyrithione additives. Effective against bacteria, mold, and fungi. KeXinMaterials offers antimicrobial cases for medical and food applications.

What is the best case for an OEM startup brand?

Low MOQ custom cases (300pcs) with brand colors, logo, and packaging. KeXinMaterials offers startup-friendly OEM service with flexible payment terms and design support.

Can engineering plastic cases be used in marine environments?

Yes, with UV-stabilized PP and stainless hardware. IP67 rated. KeXinMaterials offers marine-grade OEM cases for boat builders and marine equipment manufacturers.

What is the best case for a wholesale / distribution business?

Wide range of sizes and colors, low MOQ, fast delivery, competitive pricing. KeXinMaterials offers distributor pricing for 50+ pcs. Custom branding and packaging available.

Can engineering plastic cases be made with recycled ocean plastic?

Yes, as part of sustainability programs. KeXinMaterials offers ocean-plastic cases for eco-conscious brands. 30-50% recycled ocean plastic, same durability. 1000pcs MOQ.

What is the best case for educational kits?

Custom foam for kit components + custom branding + classroom-friendly colors. KeXinMaterials offers education kit cases from $19 wholesale, MOQ 50pcs.

How do I start an OEM project with KeXinMaterials?

Email kexin@beeaa.com with your requirements: target market, quantity, branding, certifications. We provide a 12h quote with CAD layout, sample timeline, and pricing. Standard 30-day production.

Email kexin@beeaa.com WhatsApp +86 13590555309