ExxonMobil 3000 Impact Modifier

Features Of ExxonMobil 3000 Impact Modifier

1. High optical performance: Excellent transparency without haze, suitable for packaging and film products with high requirements for clarity and light transmittance

2. Low-temperature heat-sealing advantage: Low sealing initiation temperature and high heat-sealing strength, stable heat-sealing performance, improving packaging processing efficiency and sealing reliability

3. High elasticity and toughness: Shore D27 hardness, 5.22MPa yield tensile strength, impact and tear resistance, with balanced mechanical properties

4. Good compatibility: Excellent adhesion with metallocene/traditional PP, PE and other polymers, can be efficiently used for PP/TPO system modification

5. Processability & chemical resistance: Easily adapted to blow molding, cast film, extrusion, injection molding and other processes; good chemical corrosion resistance for a wide range of applications

Typical Applications Of ExxonMobil 3000 Impact Modifier

1. Packaging materials: Food/industrial packaging products such as blown film, cast film, extruded sheet, balancing transparency and sealing

2. Film & sheet: Production of various high-transparency films and sheets, suitable for packaging, laminating, protection and other scenarios

3. PP/TPO modification: Added to polypropylene and thermoplastic olefin blends as a modification additive to improve system toughness and processability

4. Heat-sealing layer: Special heat-sealing layer for co-extruded structural products, replacing traditional heat-sealing materials to achieve low-temperature and efficient heat-sealing

Specifications Of ExxonMobil 3000 Impact Modifier

ExxonMobil 3000 Impact Modifier – Frequently Asked Questions (FAQ)

Q1: What types of polymers is ExxonMobil 3000 Impact Modifier typically compatible with?

A: ExxonMobil 3000 Impact Modifier is primarily designed for use in polypropylene (PP) homopolymers and copolymers, including impact copolymers. It may also be incorporated into certain polyethylene (PE) blends and thermoplastic olefin (TPO) systems, though compatibility and performance should be verified through formulation testing.

Q2: How does ExxonMobil 3000 improve low-temperature impact resistance?

A: The modifier functions by forming a finely dispersed elastomeric phase within the rigid PP matrix, which absorbs and dissipates impact energy. This phase separation enhances toughness—particularly at sub-zero temperatures—without significantly compromising stiffness or heat deflection temperature.

Q3: What is the recommended processing method for incorporating ExxonMobil 3000 into polymer formulations?

A: ExxonMobil 3000 is supplied as free-flowing pellets and is most effectively incorporated via conventional melt compounding—such as twin-screw extrusion—using standard PP processing conditions. Pre-drying is generally not required, but optimal dispersion is achieved with sufficient shear history and residence time.

Q4: Does ExxonMobil 3000 affect the clarity or surface appearance of finished parts?

A: Due to its elastomeric nature and typical particle size distribution, ExxonMobil 3000 may reduce optical clarity in transparent PP applications. However, it generally supports good surface finish and gloss in opaque or semi-crystalline molded parts when properly compounded and processed.

Q5: Is ExxonMobil 3000 suitable for applications requiring regulatory compliance for food contact or medical use?

A: ExxonMobil 3000 is not pre-approved for direct food-contact or medical device applications. Its suitability for regulated end uses depends on full formulation evaluation, including migration testing and regulatory review by the responsible party. Customers must confirm compliance with applicable regional requirements before commercial deployment.