ExxonMobil PP 6302E1 Polypropylene Resin Raw Material

ExxonMobil PP 6302E1 is a high-flow injection-grade polypropylene resin designed for thin-wall molding applications, offering excellent mechanical strength, good dimensional stability, and efficient processing performance. Widely used in packaging, automotive, and consumer products, this PP homopolymer ensures reliable quality and cost-effective production. Supplied by ZiJun Plastics, a trusted global plastic raw material provider, it guarantees stable supply and professional support for industrial applications.

Additional information

Manufacturer

ExxonMobil

Density

0.9 g/cm³

MFR

1.9 g/10min

Tensile Strength at Yield

39.4 MPa

Elongation at Yield

5.2 %

Core Overview

ExxonMobil PP 6302E1 Polypropylene Resin (abbreviated as: PP 6302E1) is a high-performance injection-grade polypropylene (PP) resin, specifically designed for thin-wall products and high-efficiency manufacturing processes. It features excellent flowability and balanced mechanical properties, and is widely used in packaging, automotive, and consumer goods industries.

Key Selling Points:

  • High Flowability: Ideal for thin-wall and complex structure molding
  • Excellent Mechanical Strength: Balanced rigidity and toughness
  • Stable Supply: Guaranteed global supply by ZiJun Plastics

As a professional plastic raw material supplier, ZiJun Plastics is committed to providing high-quality PP resin solutions to global customers, backed by extensive industry experience and a stable supply chain, making it your trusted partner.

Technical Data Sheet (TDS)

Typical Properties

Property Value Unit Test Method Test Condition
Density 0.9 g/cm³ ExxonMobil Method
MFR 1.9 g/10min ASTM D1238 230°C / 2.16kg
Tensile Strength at Yield 39.4 MPa ASTM D638 51 mm/min
Elongation at Yield 5.2 % ASTM D638 51 mm/min
Notched Izod Impact Strength 47 J/m ASTM D256A 23°C
Heat Deflection Temperature (HDT) 123 °C ASTM D648 0.45 MPa

Testing Standards Explanation

  • ASTM D1238 / ISO 1133: Used to measure Melt Flow Rate (MFR) to evaluate processing flowability
  • ASTM D638: Used for tensile property testing
  • ASTM D256: Used to evaluate impact resistance
  • ASTM D648: Used to determine heat deflection temperature under load

The above data are typical values for reference only. Secondary testing is recommended for actual applications.

Key Applications

Thanks to its high flowability and excellent moldability, ExxonMobil PP 6302E1 performs well across multiple industries:

1. Packaging

  • Food containers
  • Disposable lunch boxes
  • Thin-wall packaging containers
    High flow ensures fast mold filling and improved production efficiency

2. Automotive

  • Interior trim parts
  • Dashboard components
    Good rigidity and lightweight properties help reduce vehicle weight

3. Consumer Goods & Electronics

  • Storage boxes
  • Small appliance housings
    Good surface gloss and excellent dimensional stability

Product Comparison

PP vs ABS (Common Alternative Comparison)

Dimension PP 6302E1 ABS
Cost Lower Higher
Density Lower (lighter) Higher
Impact Resistance Moderate Excellent
Chemical Resistance Excellent Moderate
Surface Gloss Moderate Excellent

Conclusion: If your priority is cost control + chemical resistance + lightweight, PP 6302E1 is the better choice.

PP Homopolymer vs Copolymer

Type Characteristics
PP Homopolymer Higher rigidity and heat resistance
PP Copolymer Better impact resistance and low-temperature performance

PP 6302E1 belongs to PP Homopolymer, making it more suitable for applications requiring higher rigidity.

Processing Guidelines

Recommended Injection Molding Parameters

Parameter Recommended Range
Drying Temperature Generally not required (if moist: 80°C × 2h)
Melt Temperature 200 – 250°C
Mold Temperature 20 – 50°C
Injection Pressure 50 – 100 MPa

Professional Tips

  • It is recommended to use a dehumidifying dryer to ensure stable moisture content
  • High-speed injection molding can further leverage its high flowability
  • Proper mold venting design is necessary to avoid gas marks

FAQ

1. Is PP 6302E1 suitable for thin-wall products?

Yes, it has a relatively high MFR (flowability), making it ideal for thin-wall injection molded products such as food containers.

2. Is drying required before processing?

Generally not required, but in high-humidity environments, pre-drying at 80°C for 2 hours is recommended to ensure stable processing.

3. What is the difference between PP 6302E1 and general PP?

Compared to standard PP, this grade offers better flowability, molding efficiency, and product consistency, making it suitable for higher-end injection applications.

4. Can it be used for food-grade applications?

This depends on specific batch certifications (such as FDA compliance). It is recommended to request relevant compliance documents from suppliers like ZiJun Plastics before use.

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