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플라스틱 및 수지가공용 난연제 ↵ Back to Browse

FR-300PEG(Cyclic phosphonate liquid)
Specification
  Appearance : clear highly viscous liquid
Color number : 100 max
Active component : 95%
Phosphorus, Wt% : 20.5% min
Density (g/cc@25℃) : 1.2-1.3
Viscosity @20℃ (Cps) : 5000max
Flash point : 165℃
DMMP assay, Wt% : 0.5% max
TMPP assay, Wt% : 0.5% max
Durable to washing times : 50 times min.

Brief introduction
  FR-300PEG is an efficient cyclic phosphonate flame retardant for the treatment of textile product. It is non-corrosive with high phosphorus content, excellent water solubility on a wide range of fabric type. It mainly used in furnishing, curtaining, building, special workwear and automotive applications. It is particularly suitable for the treatment of polyester fabrics, T/C blends, nylon and PU coating to impart a finish that is durable to washing and dry-cleaning.

Properties
 

High heat stability and good retain of hand feel and drape after processing

Low volatility and good compatibility to major polymer

Little discoloration after treatment

High durability to washing and good retain of color brightness

Non-toxicity and high safety

Additional item
 
  1. Required add-on level for polyester fabric is only no less than 5% w/w to achieve performance if the flame retardant is affixed effectively on the fabric.
    (The above motioned information is according to our own acknowledge and experience. It is advised to make lab trail and small batch tail before formal treatment to get optimum processing condition.)
  2. If the treatment is completed, after 50 times of washing under 60℃, there is still at least 90% flame retardant on the fabric.
  3. Considering the treatment of high temperature thermo fixation processing, we think it is very important to select suitable dyestuff for polyester fabric, otherwise, discoloration or color fading may occur.

Attention
  This technical information is for reference only. The processing and formulation should be adjusted according to the real condition.