PP vs ABS Materialvergleich für B2B-Schutzkoffer 2026 | KeXinMaterials
Polypropylen vs Acrylnitril-Butadien-Styrol. Mechanische, thermische, chemische Eigenschaften, Kosten, Anwendungen.
Comparison Table
| Property | KeXinMaterials | Other |
|---|---|---|
| Property | PP (Polypropylene) | ABS (Acrylonitrile Butadiene Styrene) |
| Density | 0.90-0.91 g/cm³ (lightest) | 1.04-1.07 g/cm³ |
| Tensile strength | 30-35 MPa | 40-50 MPa |
| Impact (notched Izod) | 40-70 J/m (better) | 200-400 J/m (much better) |
| Heat deflection | 100-110°C | 95-105°C |
| Chemical resistance | Excellent (oils, mild acids) | Moderate (degrades to acetone, MEK) |
| UV resistance | Good (with UV stabilizer) | Poor (yellows without coating) |
| Recyclability | Easy (single-resin recycle) | Harder (multi-resin separation) |
| Cost | Lower | Higher (~30-50% premium) |
| Best for | Lightweight, chemical-resistant, cold-chain, industrial | Rigid impact-resistant, indoor, premium |
Why Choose KeXinMaterials
- 18,000㎡ Werk, 60+ Maschinen, 20+ Patente
- ISO9001, ROHS, CE, SGS, IP67 zertifiziert
- OEM/ODM seit 2014, 30-45 Tage Lieferung
- EXW Shenzhen / FOB Ningbo, T/T 30% Anzahlung
- kexin@beeaa.com | +86 13590555309 | WhatsApp 24h
Frequently Asked Questions
Which is better, PP or ABS?
PP (polypropylene) is the better choice for B2B protective cases in most cases: lighter weight (~10-15% lighter), better chemical resistance, easier recyclability. ABS is preferred when maximum rigidity at low temperatures is needed (e.g., freezer-stored equipment). Pelican-style premium cases often use PP+GF (polypropylene + glass fiber) which combines PP's weight advantage with glass fiber's rigidity boost.
What is PP+GF composite?
PP+GF is polypropylene with 30% glass fiber reinforcement. The glass fiber strands are compounded into the PP matrix during pellet production, then injection-molded. The result has 2-3x tensile strength vs pure PP, plus 30-50°C higher heat deflection. It's the workhorse material for premium rigid cases.
Certifications & Compliance
- ISO 9001:2015
- CE Marked
- ROHS Compliant
- FCC Certified
- REACH Compliant
- IP67/IP68 Rated
- MIL-SPEC Available
- Test reports and certificates available on request.
About the Manufacturer
Diese Seite wird veröffentlicht von KeXinMaterials (Guangdong) Co., Ltd., einem B2B-Schutzkoffer-Hersteller seit 2014 mit 13.000+ m² Anlage in Guangdong, China. Wir beliefern OEM/ODM-Partner, Großhändler und Markeninhaber weltweit mit Schutzkoffern in 9 Produktlinien (Tool / Drohne / Foto / Militär / Instrument / Medizin / Wasserdicht / Rollkoffer / Engineering-Kunststoff).
Ideal For
- OEM-Käufer, die Schutzkoffer für individuelles Branding beschaffen
- Großhandelsvertriebsunternehmen, die Koffer-Portfolios aufbauen
- Markeninhaber, die Private-Label OEM/ODM-Partner suchen
- Industrielle / militärische / medizinische Beschaffungsteams
Next Steps
Fordern Sie heute ein Angebot oder eine Probe an — unser B2B-Team antwortet innerhalb von 24 Stunden mit Preis, MOQ und Lieferzeit für PP vs ABS Materialvergleich für B2B-Schutzkoffer 2026 | KeXinMaterials. E-Mail: kexin@beeaa.com · WhatsApp: +86 13590555309
Verwandte Anleitungen
- Produkte ansehen — Schutzkoffer für Drohnen, Militär, Kamera, Instrument, Medizin, Werkzeug.
- OEM/ODM-Dienste — kundenspezifisches Design, Formenbau, Logo-Druck.
- English version — Original technical guide (English).
- Kontakt — E-Mail, WhatsApp, WeChat, Telefon.