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Exolit® OP 1314

Exolit® OP 1314

Exolit OP 1314 is a non-halogenated flame retardant based on organic phosphinates. The product achieves its flame retardant effect through intumescence. The thermoplastic polymer with Exolit OP 1314 foams and crosslinks on exposure to flame and forms a stable char at the surface acting as a barrier. The protective layer provides a heat-insulating effect, reduces oxygen access and prevents dripping of molten polymer. Compared to Exolit OP 1312, the product gives an improved thermal stability of polyamide compounds. Exolit OP 1314 is a white powder.
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Identification & Functionality

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Features & Benefits

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CASE Ingredients Features
Benefits
  • Achieves its flame retardant effect through a combined gas phase and condensed phase mode of action
  • UL 94 V-0 rating down to 0.4 mm thickness
  • Larger processing window compared to Exolit® OP 1312 due to higher thermal stability
  • Suited for both glass-fibre-reinforced and unreinforced grades
  • The flame retarded polyamide compounds exhibit very good physical and excellent electrical properties
  • Good colorability
  • Good contrast in laser marking
  • Low material density
  • Non-halogenated flame retardants with favourable environmental and health profile

 

Applications & Uses

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Processing

Before incorporating Exolit OP 1314, it is important to predry the polyamide as usual. If possible, the resulting moisture content should be below 0.1 % (by wt.). Predrying of Exolit OP 1314 is not necessary. However, predrying (e.g. 4 h at 120 °C) is recommended, if even very low moisture contents must be avoided.
 
The mixing and processing methods customary in powder processing of polymers can be used with Exolit OP 1314. The VDI Guideline 2263 “Prevention of dust fires and dust explosions” or the relevant national regulations must be observed. The optimum conditions for incorporating should be determined in each individual case. Care must be taken to ensure homogeneous dispersion of all components. The temperature of the polymer melt should not exceed 320 °C.
 

Applications

Exolit OP 1314 was developed especially for use in polyamides. It is suited for both glass-fibre-reinforced and unreinforced grades. The flame retarded polyamide compounds exhibit very good physical and electrical properties.
 
Formulation 
In glass-fibre-reinforced polyamide 6 or 6.6, a dosage of 15 to 20 % (by wt.) Exolit OP 1314 is usually sufficient to obtain the UL 94 V-0 classification for electrical components (at 1.6 as well as 0.8 mm thickness).

Subject to the polymer grade, processing conditions and glass- fibre reinforcement the dosage of the flame retardant may vary.

Properties

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Typical Properties
ValueUnitsTest Method / Conditions
Phosphorus Content20.5 - 21.5%(w/w)Photometry after oxidizing dissolution; (11/17) or wavelength dispersive X-ray fluorescence spectrometry; (11/23)
Water / Moisture Contentmax. 0.3%(w/w)Karl-Fischer titration; (11/21)
Density at 20°Capprox. 1.5g/cm³-
Bulk Densityapprox. 500kg/m³-
Decomposition Temperaturemin. 300°CDTA/TG

Packaging & Availability

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Packaging

Exolit OP 1314 is delivered in 20 kg paper bags with PE inliner or 500 kg big bags.

Storage & Handling

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Shelf Life
12 Months
Storage

The product should be stored in a dry place at room temperature.

Minimum shelf life is 12 months from the date of shipping when stored according to the said conditions.

Most Viewed Documents

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Type
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Learn More
(Exolit_256 OP 1314)
Technical Data Sheet
Exolit® OP 1314
Technical Data Sheet
Products: Exolit® OP 1314
Exolit OP Product Brochure
Brochure
Exolit® OP 1311, Exolit® OP 1312, Exolit® OP 1230, Exolit® OP 1314, Exolit® OP 1400, Exolit® OP 550, Exolit® OP 560, Exolit® OP 1240, Exolit® OP 1248 (TP), Exolit® OP 1260 (TP), Exolit® OP 930, Exolit® OP 935, Exolit® OP 945 (TP), Exolit® OP 950
Brochure
Products: Exolit® OP 1311, Exolit® OP 1312, Exolit® OP 1230, Exolit® OP 1314, Exolit® OP 1400, Exolit® OP 550, Exolit® OP 560, Exolit® OP 1240, Exolit® OP 1248 (TP), Exolit® OP 1260 (TP), Exolit® OP 930, Exolit® OP 935, Exolit® OP 945 (TP), Exolit® OP 950
Exolit Thermoplastics Brochure
Brochure
Exolit® AP 422, Exolit® AP 423, Exolit® AP 462, Exolit® AP 750, Exolit® OP 1311, Exolit® OP 1312, Exolit® AP 766 (TP), Exolit® OP 1230, Exolit® OP 1314, Exolit® OP 1400, Exolit® OP 550, Exolit® OP 560, Exolit® OP 1240, Exolit® OP 1248 (TP), Exolit® OP 1260 (TP), Exolit® OP 930, Exolit® OP 935, Exolit® OP 945 (TP), Exolit® OP 950, Exolit® AP 600
Brochure
Products: Exolit® AP 422, Exolit® AP 423, Exolit® AP 462, Exolit® AP 750, Exolit® OP 1311, Exolit® OP 1312, Exolit® AP 766 (TP), Exolit® OP 1230, Exolit® OP 1314, Exolit® OP 1400, Exolit® OP 550, Exolit® OP 560, Exolit® OP 1240, Exolit® OP 1248 (TP), Exolit® OP 1260 (TP), Exolit® OP 930, Exolit® OP 935, Exolit® OP 945 (TP), Exolit® OP 950, Exolit® AP 600
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