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Sell PP Halogen-free Flame Retardant Masterbatch

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  • Company Name :Jinan Bingyi Chemical Technology CO.,LTD
  • Membership :Free member
  • Registrarion Date :2016. 08. 02
  • CountryRegion:China
  • Address:NO.15, Huaxin Road,Licheng District, Jinan City, Shandong, China Jinan Shandong, China
  • Phone / Fax:86-158-54135966  /  
  • Contact:Gu Huaying
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Description

N-P Intumescent Flame Retardant for PP (MB-PP NP)

Product description:
This product, mainly contained Nitrogen and Phosphorus, is a kind of halogen-free flame retardant masterbatch for polyolefin, especially for PP. Otherwise, the modified PP can pass glow-wire test and GWIT 850℃&GWFI 960℃. Moreover, it is free from the restrictions of ROHS Directive 2002/95/EC approved by the EU and the Council. No anti-dripping agent.

Benefits:
1. Low dosage, injection directly.
2. Halogen-free & environment-friendly.
3. When extrusion with PP, no water-sliding, with good water-resistance.
4. FR with PP can pass GWIT850℃.

Specifications:
Items  Units  MB-PP NP
Appearance  ---  Nature granule
FR content  %  75 min
Matrix resin  --  Polypropylene
Loss on drying  %  0.5 max
Density  G/cm3  1.4-1.6
Decomposition Temperature  ℃  250 min

Formulation:
Polymer  PP  PP  PP  PP+10%talc  HDPE
MB-PP NP  32-35%  35-45%  45-50%  40-50%  40-50%
UL94  V0(3.0mm)  V0(1.5mm)  5VA(2.0mm)  V0(1.5mm)  V0(1.5mm)

Processing:
1. We suggest the processing temperature should below 250℃to avoid FR`s slight decomposition.
2. Keeping a certain vacuum degree when processing in double-screw extruder.
3. Fillers (such as CaCO3、Talc、BaSO4)can affect the flame retardant performance.
4. Glass Fiber can use in the system, but affect product`s color.
5. Carbon black is also applied for the system, but the dosage should below 0.5%.

Packaging and Handling:
25kgs/bags with PE inner,handle with care, cold storage. In ventilated and dry condition.

Price FOB Qingdao,China USD3900
Package 25kg/bag

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  • Sell PP Halogen-free Flame Retardant Masterbatch

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