Flame Retardant Tape Introduction
Low smoke halogen free flame retardant tape is a flame retardant tape material made of glass fiber cloth as the base material, dip-coated with configured metal hydrate and halogen-free flame retardant glue solutions in a certain proportion on its upper and lower surfaces, baked, cured and slit.
The low smoke halogen free flame retardant tape is suitable for use as wrapping tape and oxygen-insulation flame-retardant layer in all kinds of flame-retardant cable and fire-resistant cable. When the cable is burning, the low smoke halogen-free flame retardant tape can absorb a lot of heat, forming a heat insulation and oxygen resistance carbonized layer, isolating oxygen, protecting the cable insulation layer from burning, preventing the flame from spreading over the cable, and ensuring the normal operation of the cable within a certain period of time.
Low smoke and halogen-free flame retardant tape produces very little smoke when burning, and no toxic gas is produced, which will not cause ?secondary disaster? during fire. Combined with the low smoke and halogen-free flame retardant outer sheath layer, the cable can meet the requirements of different flame retardant grades.
Low smoke halogen-free flame retardant tape not only has high flame retardancy, but also has good mechanical properties and soft texture, which makes the cable core bind more firmly and maintains the stability of the cable core structure. It is non-toxic, odorless, non-polluting when used, does not affect the current carrying capacity of the cable during the operation, has good long-term stability.
Aplicativo
Mainly used as core bundling and oxygen-insulation flame-retardant layer of all kinds of flame-retardant cable, fire-resistant cable.
Parâmetros técnicos
| Item | Parâmetros técnicos | |||
| Nominal Thickness (mm) | 0.15 | 0.17 | 0.18 | 0.2 |
| Unit weight in grams (g/m2) | 180±20 | 200±20 | 215±20 | 220±20 |
| Tensile strength (longitudinal) (N/25mm? | ?300 | |||
| Oxygen Index (%) | ?55 | |||
| Smoke Density (Dm) | ?100 | |||
| Corrosive gases released by combustion pH of aqueous solution Conductivity of aqueous solution (?S/mm) |
?4.3 ?4.0 |
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| Nota: Mais especificações, entre em contato com nossa equipe de vendas. | ||||
Embalagem
Low-smoke halogen-free flame retardant tape is packaged in pad.
Armazenar
1) O produto deve ser mantido em depósito limpo, seco e ventilado.
2) O produto não deve ser empilhado junto com produtos inflamáveis e não deve ficar próximo a fontes de incêndio.
3) O produto deve evitar luz solar direta e chuva.
4) O produto deve ser embalado completamente para evitar umidade e poluição.
5) O produto deve ser protegido de forte pressão e outros danos mecânicos durante o armazenamento.
6) O prazo de estocagem do produto em temperatura ambiente é de 6 meses a partir da data de fabricação. Mais de 6 meses de período de armazenamento, o produto deve ser reexaminado e usado somente após passar na inspeção.
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