Clariant Hostavin® NOW pills XP is a non-halogenated flame retardant in granular form. It is specifically compatible with polyolefin fiber and film systems. While providing efficient flame retardant performance to materials, it maintains the mechanical properties and processing stability of substrates, complying with the trend of eco-friendly flame retardant applications.
Non-halogenated flame retardant formula, no toxic hydrogen halide gas released during combustion, meeting environmental and safety application standards.
Granular form enables accurate metering and addition, with excellent compatibility with polyolefin fiber and film substrates, no precipitation risk.
High flame retardant efficiency, effectively improving the limiting oxygen index of polyolefin materials, inhibiting flame spread and dripping.
Minimal impact on the strength and flexibility of polyolefin fibers as well as the light transmittance of films, ensuring the original performance of products.
Good thermal stability, resistant to high-temperature environment of polyolefin melt processing, no decomposition and no impact on processing procedures.
Suitable for polyolefin fiber products, such as polypropylene (PP) non-woven fabrics and polyethylene (PE) ropes and cables, providing flame retardant protection.
Compatible with polyolefin film materials, such as PE greenhouse films and PP packaging films, meeting the flame retardant safety requirements of warehousing and transportation scenarios.
Applicable to flame-retardant polyolefin geotextiles, used in outdoor scenarios such as water conservancy and transportation engineering that require flame retardancy.
Used in fire-fighting protective clothing linings and filter materials made of polyolefin fibers, improving the safety protection level.
Suitable for disposable flame-retardant polyolefin protective products, such as non-woven substrates of isolation gowns and protective caps.
| Characteristic | Unit | Target Value |
|---|---|---|
| Chemical Type | - | Non-halogenated Phosphorus-nitrogen Flame Retardant |
| Appearance | - | Off-white granular solid |
| Particle Size (D50) | μm | 200–300 |
| Bulk Density | g/cm³ | 0.6–0.8 |
| Decomposition Temperature | °C | ≥ 280 |
| Limiting Oxygen Index (LOI, PP with 20% addition) | % | ≥ 28 |
| Flame Rating (UL94, PP film with 15% addition) | - | V-0 |
| Compatibility | - | PE, PP Fibers & Films |
| Storage Stability | - | 18 months (sealed, dry, ventilated) |
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