F-PP JD-6127

Short Description:

JD-6127 is a chemical foamed polypropylene (F-PP) insulation material developed by our company. Compared to chemical foamed polyethylene (PE) materials, JD-6127 offers higher temperature resistance, better mechanical strength, and a lower dielectric constant. By controlling the temperature of the wire extrusion machine, we can achieve a fine and uniform foam cell structure with a foam density of up to 30-50%. This material is particularly suitable for wire applications that require high temperature resistance and can withstand soldering.

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Product Detail

Product Tags

Product Type	F-PP – foam polypropylene
Product Status	COMMERCIAL
Applications	High temperature resistant, welding resistant wires

Properties

PHYSICAL	Unit	Test Method	Test Condition	Typical Value
Density	g/cm³	GB/T1033.1-2008	23 °C (slice)	0.90
Density	g/cm³	GB/T1033.1-2008	23 °C(granule)	0.87
Melt Flow Rate	g/10min	GB/T3682.1-2018	230°C/2.16kg	6.0
Shore hardness	Shore D	GB/T2411-2008	4mm/5s	66
Tensile strength	MPa	GB/T1040.3-2006	50mm/min	22
Elongation at break	%	GB/T1040.3-2006	50mm/min	400
Dielectric Constant є	-	GB/T1409-2006	1MHZ	2.27
Dielectric Loss Factor	-	GB/T1409-2006	1MHZ	3.4*10-4
Oxidation Induction Period	min	GB/T 2951.42-2008	200°C/Cu	25
Low Temperature Embrittlement Temperature	°C	GB/T 5470-2008	-	≤-40
Environmental Stress Cracking Resistance	°C	GB/T 2951.41-2008	3mm	168
Conductor specification: 7*0.16mm, wire specification: 1.23mm
Short-Term Aging Test	-	GB/T 25085-2010	130°C/240h	PASS
Long-Term Aging Test	-	GB/T 25085-2010	105°C/3000h	PASS

*Unless otherwise noted, the above data represent performance measured in the laboratory at 23°C and 50% RH. These values are representative figures obtained in our laboratory, not intended for legal judgment, and are for reference only.

Recommended processing conditions

Suggested drying conditions are drying at 80°C for 2 hours. The melt extrusion temperature is controlled within the recommended temperature range:

Zone	Zone1	Zone2	Zone3	Zone4	Zone5	Zone6-8	Neck 1	Neck 2	Die head
Temp °C	160-180	190-210	195-210	200-210	200-210	200-210	200-210	200-210	200-210

*The above temperatures are for reference only. The actual processing temperature should be set according to the machine and process requirements, etc.

Packing & Shipping

【PACKING】

Granules. 25 kg bags.

【STORAGE】

Store in a cool, dry place, away from open flames and away from direct sunlight.

【SAFETY CONSIDERATIONS】

This product is not classified as a hazardous material, but please refer to the relevant MSDS before using this material. During transportation, avoid exposure to direct sunlight or rain. Do not mix with sand, metal scraps, coal, glass, or other similar materials, and under no circumstances should it be transported together with toxic, corrosive, or flammable substances. During loading and unloading, sharp tools such as iron hooks are strictly prohibited. Handle with care to avoid throwing or dropping, which may damage the packaging bags.

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