Impact Modifier

Shinepoly® Impact Modifier for Polymers & Plastics

Plastics play a vital role across industries due to their adaptability and lightweight properties. However, inherent brittleness limits their function in high-impact applications such as automotive exteriors, sports gear, and structural parts.

That’s where Shinepoly®’s impact modifiers in polymers make the difference — providing a simple yet effective way to reinforce plastic materials, improving impact resistance, flexibility, and long-term performance.

Key features of Impact Modifiers

Better Impact Resistance: Shinepoly®’s polymer impact modifiers act as shock absorbers, dispersing energy from sudden impacts and reducing the risk of cracks or breakage.

Toughness Enhancement: Suitable for PVC, ABS, PE, etc, these additives increase resistance to tearing and deformation, especially in industrial and structural uses.

Excellent Weatherability: Our plastic impact modifiers withstand UV rays, extreme temperatures, and outdoor conditions — ideal for window profiles, pipes, and agricultural applications.

Cost Efficiency: Enhancing performance of base resins with Shine Polymer impact modifier additives allows manufacturers to achieve engineering-grade quality at reduced material cost.

Tailored Compatibility: By selecting the right impact modifiers for each polymer type, manufacturers can optimize material strength, processability, and durability.

Impact Modifiers for PVC:  

PVC is naturally brittle, limiting its applications without reinforcement. Shinepoly®’s impact modifiers for PVC significantly enhance its impact strength, flexibility, and weather resistance, enabling reliable use in:

• Drainage and plumbing systems
• Window and door profiles
• Exterior panels and siding

These additives balance strength and processability, making PVC products more durable and production-friendly.

ABS Impact Modifiers

ABS is valued for its inherent rigidity and mechanical strength. Our ABS impact modifiers further enhance these properties with:

• Improved impact performance under mechanical stress
• Better dimensional stability in temperature variations
• Enhanced surface finish and scratch resistance

Widely adopted in automotive parts, electronics housings, and household equipment, Shinepoly®’s durable impact modifiers ensure long-lasting material performance and reliability.

Our line of impact modifier additive

We provide two specialized products designed for targeted polymer enhancement:

ACR Impact Modifier

ACR, short for Acrylic Core-Shell Impact Modifier, is engineered for applications needing superior elasticity and low-temperature resilience. It consists of:

A rubber core made from acrylic ester for flexibility

A methyl methacrylate shell that ensures weatherability and ease of processing

Ideal for use in toughened polypropylene, PVC compounds, and other thermoplastic formulations requiring high impact performance and low-temperature ductility.

ASA Powder

ASA ,short for Acrylonitrile Styrene Acrylate, offers strong UV stability and color retention, even in outdoor environments. It is widely used in automotive trims, siding, and equipment casings requiring excellent weather resistance.

Its inherent weatherability also contributes to long-term gloss retention and resistance to environmental degradation.