Used for the production of PVC cable materials: sheath, filling layer and insulation layer
Mag FR is a natural magnesium hydroxide obtained by grinding high-purity magnesite ore; PVC compounds can effectively flame retardize and absorb smoke on cables.
Mag FR is one of the components of PVC compounds in cable sheaths, filling layers and insulation layers. It can be used as the only flame retardant or mixed with other mineral flame retardants (antimony oxide). Mag FR can reduce the cost of PVC compounds and optimize the CPR level of cables.
Advantage
01 Effectively absorb smoke and reduce toxicity
02 High decomposition temperature can improve compound productivity.
03Inhibit drip formation
04The compound has good performance.
05Halogen-free
06 Natural and environmentally friendly products
PVC-based flame retardant compounds
Comparison with competitive products
Parameter |
Mag FR |
Precipitated ATH |
Ground ATH |
Antimony trioxide |
Low quality brucite |
|---|---|---|---|---|---|
| Fire performance | + | + | + | ++ | + |
| Smoke suppression | ++ | ++ | ++ | xx | + |
| Thermal stability | ++ | x | x | ++ | ++ |
| Productivity | ++ | + | + | ++ | + |
| Availability | ++ | x | ++ | + | ++ |
| Price/performance ratio | ++ | x | + | xx | x |
++excellent
property
+ good
property
x poor property
xx ineffective property
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