Naphtha Plastics supplies a broad range of prime and recycled thermoplastics, serving sectors such as building products, industrial machinery, automotive, and medical products. Our stock includes dependable, process-friendly materials suited to both extrusion and injection moulding.
These are available directly from our warehouse for fast despatch. We focus on well-established brands we know perform reliably. If you need a specific grade, such as glass-filled, UV-stabilised, medical or food-approved, we can source it through our trusted European supply network.
If you’re looking for a specific polymer or don’t see what you need listed here, feel free to get in touch. We’re here to help you find the right material, quickly and reliably.
Below, you’ll find links to pages with further details about each of the polymers we supply:

ABS (Acrylonitrile Butadiene Styrene)
ABS is a tough, rigid thermoplastic known for its excellent impact resistance and durability.
LDPE (Low-Density Polyethylene)
LDPE is a flexible, lightweight thermoplastic known for its excellent impact resistance, chemical stability, and electrical insulation properties.
HDPE
HDPE is a strong, durable thermoplastic with excellent impact resistance, chemical stability, and moisture barrier properties.
Polypropylene Copolymer (PPC)
Polypropylene Copolymer (PPC) is a tough, flexible thermoplastic known for its improved impact resistance compared to homopolymer polypropylene.
Polypropylene Homopolymer (PPH)
Polypropylene Homopolymer (PPH) is a lightweight, rigid thermoplastic with excellent chemical resistance, high tensile strength, and good processability.
GPPS (General-Purpose Polystyrene)
General-Purpose Polystyrene (GPPS), also known as "Crystal" polystyrene, is a rigid, transparent thermoplastic known for its clarity, ease of processing, and good dimensional stability.
HIPS (High-Impact Polystyrene)
High-Impact Polystyrene (HIPS) is a tough, versatile thermoplastic that combines the ease of processing of polystyrene with enhanced impact resistance.
Polycarbonate (PC)
Polycarbonate (PC) is a high-performance thermoplastic known for its exceptional impact resistance, optical clarity, and heat resistance.
PC/ABS (Polycarbonate/Acrylonitrile Butadiene Styrene)
PC/ABS is a high-performance thermoplastic blend that combines the toughness and heat resistance of polycarbonate with the processability and impact strength of ABS.
PBT (Polybutylene Terephthalate)
Polybutylene Terephthalate (PBT) is a high-performance engineering thermoplastic known for its excellent mechanical strength, dimensional stability, and resistance to heat and chemicals.
SAN (Styrene Acrylonitrile)
Styrene Acrylonitrile (SAN) is a transparent, rigid thermoplastic that combines the clarity and ease of processing of polystyrene with the enhanced chemical resistance and toughness of acrylonitrile.
POM (Polyoxymethylene)
Polyoxymethylene (POM), also known as acetal, is a high-performance engineering thermoplastic known for its exceptional stiffness, low friction, and excellent wear resistance.
Nylon 6 (PA6)
Nylon 6 (PA6) is a strong, lightweight engineering thermoplastic known for its excellent toughness, impact resistance, and wear properties.
Nylon 66 (PA66)
Nylon 66 (PA66) is a high-performance engineering thermoplastic known for its superior strength, rigidity, and heat resistance compared to Nylon 6.
PMMA (Polymethyl Methacrylate)
Polymethyl Methacrylate (PMMA), also known as acrylic, is a transparent, rigid thermoplastic known for its excellent optical clarity, weather resistance, and surface hardness.
TPU / TPE
Thermoplastic Polyurethane (TPU) and Thermoplastic Elastomers (TPE) are flexible, rubber-like materials known for their excellent elasticity, impact resistance, and durability.
Masterbatch
Masterbatch is a concentrated mixture of pigments or additives encapsulated in a carrier resin, used to colour plastics or enhance their properties.
EVA (Ethylene Vinyl Acetate)
Ethylene Vinyl Acetate (EVA) is a flexible, rubber-like thermoplastic known for its excellent impact resistance, softness, and elasticity.
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Alongside prime materials, we offer a range of recycled options, including post-industrial regrind and reprocessed (repelletised) grades. Recycled plastics have become an essential part of the supply chain, and we’ve been working with them since the early days. Our team can advise on suitable recycled grades to meet both technical and environmental requirements.
We specialise in fast turnaround and small-volume supply. Orders placed today can often be delivered tomorrow, and we’re happy to fulfil anything from a single bag to a full pallet. All our materials are supplied with a Certificate of Authenticity (CoA), ensuring full traceability and peace of mind.
Since 1981, Naphtha Plastics has built a reputation for reliability, responsiveness and hands-on support. We offer more than just materials - we provide honest advice backed by decades of industry knowledge.
WHY NAPHTHA?
At Naphtha Platics, we’ve been supporting the plastics industry for over 40 years. With decades of experience and a commitment to technical excellence, we supply a wide range of high-performance plastic materials tailored to your application—whether you're producing durable moulded parts, precise extrusions, or custom compounds and colour masterbatches. Our industry knowledge ensures you get the right material, every time.
Curious why we’re called Naphtha?
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LET'S TALK!
We're always happy to have a chat about plastics. Fill in the form and we'll get back to you. Or, let us know you're calling in at Naphtha Plastics for a cuppa, and we'll get some biscuits in!
Woodhill Works
Woodhill Street
Bury
Lancashire
BL8 1AT