HFFR (High Flame Retardancy / High Char) material provides superior flame resistance for optical fibre cables, enhancing safety by minimising fire risks. Its high char formation ensures lasting protection against heat, making it perfect for sheathing and jacketing OFC applications in high-risk environments.
| Grade | Description | Standards | Application | Download |
|---|---|---|---|---|
| SPL-ZHFR-4600 | High Flame Retardant (LOI 40%) Sheathing / Jacketing Compound (OFC) | IEC - 60332 - 1 / IEC - 60332-2 & IEC - 60332-3 CAT C | For OFC Sheathing |
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| SPL-ZHFR-4800 | High Flame Retardant (LOI 45%) Sheathing / Jacketing Compound (OFC) | IEC - 60332-1 / IEC - 60332-2 & IEC - 60332-3 CAT C | For OFC Sheathing |
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| SPL-ZHFR-4800H | Inner sheath/bedding compound & can also be used for the outer sheath of small cables < 15mm | BS 6724 | Bedding / OFC Sheathing |
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| SPL-ZHFR-4800C | Cost Effective High flame retardant (LOI 40%) Sheathing / Jacketing Compound (OFC) | IEC - 60332-1 / IEC- 60332-2 & IEC-60332-3 | High flame retardancy and CPR depending upon cable construction |
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| SPL-ZHFR-4800D | High flame retardant (LOI 40%) Sheathing / Jacketing Compound (OFC) | IEC - 60332-1 / IEC- 60332-2 & IEC-60332-3 | High flame retardancy and CPR depending upon cable construction |
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| SPL-ZHFR-4488N | Highly Char formation special Sheathing / Jacketing Compound | IEC -60332-1/ IEC -60332-2 & IEC -60332-3 CATC | Sheathing/ Jacketing |
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| SPL-ZHFR-8800QN | Highly Char formation special Sheathing / Jacketing Compound | IEC 60502-1 ST8 IEC 332-1 / IEC 332-2 / IEC 332-3 | Sheathing/Jacketing of armoured cables. |
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