Masterbatch and additives are essential in optimising plastic processing, functionality, and appearance. At Esvama, we offer a wide range of concentrated solutions tailored to meet the specific requirements of your polymer formulations – enhancing everything from durability to colour vibrancy. Explore our offerings below.
Our Range of Masterbatch (MB) and Additives
Black / White / Colour Masterbatch
Key Features
- High pigment concentration for strong and consistent colour
- UV-stabilised options
- Compatible with PE, PP, PS, PET, and more
Industry Applications
- Packaging: Film, caps, containers, and injection-moulded products
- Automotive: Trim, panels, and functional parts
- Consumer Goods: Housings, buckets, and durable plastic products
Technical Specifications
| Property | Value |
|---|---|
| Pigment Content | Typically 30–50% |
| Carrier Resin | Tailored to base polymer |
| Dosage Level | 1–5% depending on application |
Slip Agent (S)
Key Features
- Reduces surface friction for improved handling
- Enhances film roll-out and demoulding
- Maintains optical clarity in thin films
Industry Applications
- Packaging: PE and PP film for food, hygiene, and industrial use
- Industrial: Liners, bags, and injection moulded parts
- Consumer Goods: Film wraps and easy-open packaging
Technical Specifications
| Property | Value |
|---|---|
| Active Content | Erucamide or Oleamide |
| Melting Point | ~80–100°C |
| Dosage Level | 0.1–1.0% |
Antioxidant (AO)
Key Features
- Prevents thermal and oxidative degradation
- Extends polymer lifespan during processing and use
- Combats discolouration and brittleness
Industry Applications
- Automotive: Long-life components exposed to heat and light
- Electrical: Cable insulation and electronic housings
- Industrial: Pipes, sheets, and technical mouldings
Technical Specifications
| Property | Value |
|---|---|
| Active Content | Phenolic or phosphite blends |
| Processing Temp | Stable up to ~280°C |
| Dosage Level | 0.2–1.0% |
Antiblock (AB)
Key Features
- Reduces adhesion between film layers
- Enhances processing and handling efficiency
- Maintains film transparency when required
Industry Applications
- Packaging: PE/PP film, shrink wrap, and lamination films
- Agricultural: Mulch films and greenhouse covers
- Consumer Goods: Bags, liners, and protective sheets
Technical Specifications
| Property | Value |
|---|---|
| Active Content | Silica or talc-based agents |
| Particle Size | Typically 2–10 microns |
| Dosage Level | 0.2–1.5% |
Why Partner with Esvama for Masterbatch and Additives?
At Esvama, we offer more than just materials – we provide formulation expertise and consistent quality. Our masterbatch and additive solutions are carefully selected for compatibility, stability, and performance across polymer types and applications. Whether your goal is improved aesthetics, enhanced processability, or long-term material performance, Esvama delivers with precision and reliability.
Sustainability and Environmental Responsibility
We support sustainable manufacturing through efficient additive dosing, reduced waste, and recyclable-compatible formulations. By optimising material functionality with minimal environmental impact, Esvama’s masterbatch and additives help you reduce resource use while maintaining high performance.
