FR Batch — Flame Retardant Masterbatch
FR batch is a flame-retardant masterbatch that equips plastics with fire protection properties.
What is FR Batch?
FR batch is a flame-retardant masterbatch that equips plastics with fire protection properties.
Typical properties
| Density | ~1.00–2.20 g/cm³ (FR-system-dependent) |
| Typical dosage | often 5–30% depending on UL or standard requirement |
Typical applications
Electrical housingsCable compoundsConstruction productsTechnical partsAutomotive components
Industries
Electrical industryCable industryConstructionAutomotiveHousehold appliances
Processing
Injection moulding, extrusion or compounding. Check compatibility, temperature stability and the required fire classification.
How NSB supplies FR Batch
NSB Polymers trades FR Batch in Prime, Near-Prime, Wide-Spec, Off-Grade and Stocklot qualities — sourced from 50+ producers and 200+ trading partners worldwide. Available lots change weekly.
Related materials
Typical guide values only. Actual density, tensile strength, MFI, heat deflection and processing behaviour vary by producer, additive package, reinforcement content, moisture, colour, recycled content and quality level (Prime, Near-Prime, Wide-Spec, Off-Grade, Stocklot). These values are not a specification and no guarantee of suitability for a specific application — binding are only written offers and agreed specifications. See our Note on product information.
Request FR Batch
Pre-filled with your material — please add quantity and shipping address.