Our Products
LINPAC Packaging (Plastics Recycling Division) has an extensive range of recycled polymers. According to customer requirements these grades can be tailored so as to maximise post-consumer content and minimise cost. Our Quality Assurance procedures are rigorous and so we can exactly match our customers existing grades, time after time.
Each of these products can be supplied to specific ranges of Melt flow index (MFI), densities (S.G), impact strengths, talc content percentages and colours. They can also be produced with properties enhanced by the use of additives for example heat and UV stabilisers.
A sample of the material and a colour plaque can be provided before we begin supply. Certificates of Analysis and Conformity can be supplied with our product on request. Supply is in pellet form and can be packaged in 25kg valve sacks (paper or plastic), cardboard octaboxes (notionally 1Te capacity) or flexible IBC's or bulk bags (notionally 1Te capacity), Bulk Tanker deliveries are also available.
LINPAC's Range of Specification Products
Click on the material of interest below for more information. The material property ranges shown, represent the range of properties across our current customers. However If you require material outside a range shown, contact us for advice, as we may well be able to produce to your specification too.
| Injection Grade | Extrusion Grade | Rotograde | Blow Moulding Grade |
 Talc Filled PP |
LLDPE |
MDPE |
HDPE |
| LDPE |
LDPE |
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| MDPE |
MDPE |
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| HDPE |
HDPE |
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| HIPS |
GPPS |
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| GPPS |
HIPS |
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| ABS |
PPC |
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| PPC |
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| PPH |
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| PC / PBT (XENOY) |
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| ASA (LURAN) |
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| PC (LEXAN) |
Injection Moulding Grade Products
Talc filled polypropylene compound with medium to high flow, formulated for ease of moulding and an excellent balance between stiffness and impact performance.
Current options for Material Properties:
Melt Flow Index 3 - 26 grms/600secs
Izod Impact Strength 2 - 6 kJ/m2
This compound can also be produced with the addition of a UV as a heat stabiliser for use in exterior applications or where heat is an issue. <<back
Low Density Polyethylene formulated for toughness and process ease in injection moulding applications. The material also has good stress crack and chemical resistance.
Current options for Material Properties:
Melt Flow Index 5 - 50 grms/600secs <<back
Rotograde Medium Density Polyethylene which is also suitable for injection moulding. The MFI is suitable for thin-wall and moderately intricate parts so is highly processable. Resilience, resistance to UV and strength are all good.
Current options for Material Properties:
Melt Flow Index 2.5-8.5 grms/600secs<<back
High Density Polyethylene formulated for ease of processing, suitable for bottle caps, produce trays and long flow length applications where flexibility is required.
Current options for Material Properties:
Melt Flow Index 2 - 15 grms/600secs
Izod Impact Strength 5 - 10 kJ/m2 <<back
High Impact Polystyrene formulated for a consistent combination of impact strength and rigidity. The material also gives a consistent and attractive surface finish making it suitable for visible durable consumer parts. It is also particularly suitable for sheet production destined for vacuum forming with its combination of rigidity, impact and fast processing.
Current options for Material Properties:
Melt Flow Index 3 - 9 grms/600secs
Izod Impact Strength 55 - 79 kJ/m2 <<back
General-purpose polystyrene (GP polystyrene or crystal polystyrene, CPS) formulated for a range of extrusion applications where it gives good strength, rigidity and heat distortion characteristics. It is also suitable for injection moulding applications either alone or blended with High Impact Polystyrene (HIPS).
Current options for Material Properties:
Melt Flow Index 1.6 -20 grms/600secs
Izod Impact Strength 15 - 25 kJ/m2 <<back
Acrylonitrile Butadiene Styrene is a high impact compound formulated for a consistent combination of impact strength and rigidity allied to ease of processing by injection moulding techniques.
Current options for Material Properties:
Melt Flow Index 6 - 22 grms/600secs
Izod Impact Strength 70-110 kJ/m2 <<back
PolyPropylene Copolymer formulated for a high degree of toughness and strength allied to ease of processing by injection moulding. The impact properties are well preserved at low temperatures making the material suitable for use in applications involving freezer temperatures. The material can also be produced with a high MFI for fast-cycling injection moulding of thin-wall applications.
Current options for Material Properties:
Melt Flow Index 2 - 45 grms/600secs
Izod Impact Strength 4.5 -20 kJ/m2 <<back
PolyPropylene Homopolymer with comparatively high toughness allied to stiffness and rigidity. There is also a talc loaded variant for increased stiffness. It has excellent gloss and is suitable for relatively thin-wall applications as well as thicker items.
Current options for Material Properties:
Melt Flow Index 3.5 -15 grms/600secs
Izod Impact Strength 3.7 - 7 kJ/m2 <<back
Recycled injection grade PC / PBT Alloys formulated to obtain good low temperature impact strength, excellent UV stability and resistance to occasional solvent and gasoline contact. It is particularly suited for unpainted exterior automotive body parts.
Current options for Material Properties:
Melt Flow Index 40 - 50 grms/600secs <<back
ASA formulated for high resistance to heat deformation and ease of processing. Particularly suitable for articles with thin wall and/or adverse runner length/wall thickness ratios.
Current options for Material Properties:
Melt Flow Index 20 - 30 grms/600secs <<back
Recycled Injection grade Polycarbonate and Polycarbonate / ABS blends with a variety of property profiles.
Current options for Material Properties:
Melt Flow Index 8 - 15grms/300secs
Extrusion Grade Products <<back
Linear Low Density PolyEthylene suitable for a wide range of film and sheet extrusion applications.
Current options for Material Properties:
Melt Flow Index 0.6-0.8 grms/600secs <<back
Low Density PolyEthylene formulated for toughness and strength in sheet and other extension applications. This material also has good crack and chemical resistance.
Current options for Material Properties:
Melt Flow Index 0.2 - 1.5 grms/600secs <<back
Medium Density PolyEthylene formulated for use in extruded tube and profile applications. It has excellent strength and resilience. It is also highly processable and suitable for welded applications. Resistance to both UV and stress cracking is good.
Current options for Material Properties:
Melt Flow Index 0.1-0.8 grms/600secs
Izod Impact Strength 7 - 12 kJ/m2 <<back
High Density PolyEthylene formulated from post-consumer bottles or from industrial extruded pipe or sheet grade products, or a mixture of the two depending on the percentage of post-consumer waste required by the customer. Some post-consumer waste bottles are selected with no pigment and are therefore suitable for a wide range of over-colouring (only bright whites and yellows are difficult).
Current options for Material Properties:
Melt Flow Index 0.15-2grms/600secs
Izod Impact Strength 5 - 25 kJ/m2 <<back
Recycled general purpose polystyrene (GP Polystyrene or Crystal Polystyrene, CPS) formulated for a range of extrusion applications, such as sheet, profile (foamed or non-foamed) where it gives good strength, rigidity and heat distortion characteristics.
Current options for Material Properties:
Melt Flow Index 1.6 -20 grms/600secs
Izod Impact Strength 15 - 25 kJ/m2 <<back
High Impact Polystyrene formulated for a consistent combination of impact strength and rigidity. The material also gives a consistent and attractive surface finish making it suitable for visible durable consumer parts. It is also particularly suitable for sheet production destined for vacuum forming with its combination of rigidity, impact and fast processing.
Current options for Material Properties:
Melt Flow Index 3 - 9 grms/600secs
Izod Impact Strength 55 - 79 kJ/m2 <<back
Recycled extrusion grade PolyPropylene Copolymer formulated for a high degree of toughness and strength allied to an ease of processing by extrusion. The impact properties are also well preserved at low temperatures making it suitable for use in applications involving freezer temperatures.
Current options for Material Properties:
Melt Flow Index 1.5-2.5 grms/600secs
Izod Impact Strength 11 - 18 kJ/m2 <<back
Rotograde Products
Medium Density PolyEthylene formulated for use in roto-moulding applications. The MFI is suitable for thin-wall applications and moderately intricate parts so is easy to process. Resilience, resistance to UV and strength are all good.
Current options for Material Properties:
Melt Flow Index 2.5-8.5 grms/600secs
Izod Impact Strength 11 - 18 kJ/m2
BlowMoulding Grade Products <<back
HDPE
Recycled high molecular, High Density PolyEthylene particularly suitable for blow moulding applications (up to 350 litres) having excellent parison stability performance. This can be produced with a percentage of post-consumer feedstock dependent on customer requirements.
Current options for Material Properties:
Melt Flow Index 0.10-2grms/600secs
Izod Impact Strength 5 - 25 kJ/m2 <<back
SPECIFICATION RANGE
Matching Specifications from Material Type and Colour, to Impact Strength an
