Alkatuff® LLDPE Rotational Moulding Grades
The Qenos Alkatuff® LLDPE rotational moulding grade range is used for the manufacture of water tanks (“slimline” urban through to large agricultural tanks), marine floats, traffic barriers, canoes, small boats, and almost any hollow, enclosed or open ended shape. Designed to suit Australian conditions, Alkatuff® LLDPE incorporates a hexene (C6) copolymer to deliver an excellent balance of properties for rotomoulding applications.
Significant advantages provided by Qenos Alkatuff® LLDPE for rotational moulded articles include
For additional technical and standards compliance information on Alkatuff® LLDPE rotational moulding grades refer
Alkatuff® LLDPE Technical Information
Significant advantages provided by Qenos Alkatuff® LLDPE for rotational moulded articles include
- Superior crack growth resistance
- High impact strength
- Excellent UV resistance (in select UV stabilised grades)
- Good processability and wide operating window for moulding
- High stiffness and creep resistance
- Good moulding release
- Low warpage
For additional technical and standards compliance information on Alkatuff® LLDPE rotational moulding grades refer
Alkatuff® LLDPE Technical Information
| Alkatuff® LLDPE Rotational Moulding Grades | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Grades | Melt Index (g/10mins) | Density (g/cm3) | AS/NZS 4020 | Certified to AS/NZS 4766 | Applications | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| LL711UV | 3 | 0.938 |  | | Applications requiring excellent ESCR, chemical resistance, stiffness, toughness, and UV protection, such as water and chemical tanks, septic systems and kayaks. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| LL705UV | 5 | 0.935 | | | Applications requiring high ESCR, toughness, stiffness and high level UV stabiliser such as leisure craft, playground equipment and agricultural tanks. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| LL755 | 5 | 0.935 | | | Applications requiring high ESCR, toughness, and stiffness. Incorporation of suitable UV stabilisation is required for outdoor applications. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| LL710UV | 10 | 0.930 | High speed intricate applications requiring good ESCR, chemical resistance, toughness and UV protection such as consumer goods and playground equipment. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Melt Index based on ASTM D1238 @ 190°C, 2.16kg
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