Borstar® LE8730
Borstar LE8730 is a natural linear low density (LLD) polethylene (PE) resin for use as a base resin in wire and cable insulation and jacketing. It is produced with the Borealis proprietary Borstar bimodal process technology. For insulation, LE8730 is intended to be used in Monosil® applications when customers apply appropriate amount of additives and curing agent. For jacketing, LE8730 mixed with proper Carbon Black MB amount can be used for communications and jacketing applications. Borstar technology allows the manufacturing of polymers outside the traditional MFR and density range making it possible to optimize processability, reduce shrinkage and yet provide excellent physical toughness and environmental stress crack resistance (ESCR).
Product specifications
- Brand name
- Borstar®
- Product type
- Polyethylene, Polypropylene & Polyethylene Compounds
- Product sub-type
- Crosslinkable PE (PEX), W&C Compounds
- Industry
- Energy
- Applications
- Cable Jacketing, Low Voltage Cables
General properties
- Melt flow rate
- 0.25 g/10min (190°C/2.16kg)
- Density
- 923.0 kg/m³
Documents
Data sheets
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Product data sheet
Product Data Sheet· PDF·1.93mb·Only available in English
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Product safety data sheets
Safety Data Sheet· PDF·216kb·English (Brazil)
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Product safety information sheets
Safety Information Sheet· PDF·124kb·English (USA)
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Product safety information sheets
Safety Information Sheet· PDF·124kb·English (United Kingdom)
General statements
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Statement on origin of additives
Datasheets·PDF·96kb·Only available in English
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Legal compliance of products confirmed in Borealis food contact statements issued before the publication of Regulation (EU) No 2023/1627
Datasheets·PDF·73kb·Only available in English
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Statement on Proposition 65 updates
Datasheets·PDF·103kb·Only available in English
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Borealis Polyolefin products based on chemically recycled feedstock (Borcycle™ C) in food contact applications in EU
Datasheets·PDF·162kb·Only available in English
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REACH Compliance Statement
Datasheets·PDF·74kb·Only available in English
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Statement on conflict minerals
Datasheets·PDF·77kb·Only available in English
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Borealis statement on SVHC in its polyolefin products
Datasheets·PDF·124kb·Only available in English
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Borealis statement on product packaging compliance to the EU Directive 94/62/EC on Packaging and Packaging Waste
Datasheets·PDF·126kb·Only available in English