PP Sinopec Hainan Z30S Resin

Material Introduction: PP Sinopec Hainan Z30S is fiber‑grade homopolymer polypropylene resin, featured with high melt‑flow property and favorable mechanical strength.

Main Applications

Textile & packaging: packing ropes, straps, luggage belts, automotive safety belts, mattress edge binding.

Tobacco tow: for cigarette filter tobacco tow production.

Non‑woven fabrics: suitable for non‑woven forming processes.

Performance Parameters

Performance Category	Test Item	Test Condition	Superior‑grade Value	Unit	Reference Standard	Remarks & Interpretation
Basic Properties	Melt Flow Rate(MFR)	230℃, 2.16kg	25.0±3.0	g/10 min	GB/T 3682	Fiber‑grade high‑flow homopolymer PP
Mechanical Properties	Tensile Yield Strength	‑	≥32	MPa	GB/T 1040.2	‑
	Izod Notched Impact Strength	23℃	≥28	J/m	GB/T 1843	‑
Other Properties	Isotacticity	‑	≥96	%	GB/T 2412	‑
	Cleanness	‑	≤5	pcs/kg	SH/T 1541	‑
	Powder Ash Content	‑	≤0.02	%	GB/T 9345	‑

Processing Parameters

Processing Technology	Recommended Parameters	Remarks
BCF Spinning Process	Spinning temperature:230‑290℃；Quench‑air temperature:15℃；Quench‑air velocity:1‑1.2 m/min；Quench‑air humidity:50‑70%	Controlling quench‑air humidity helps improve process stability and product quality.
Tobacco Tow Process	High‑speed spinning with low draw ratio; water‑bath drawing temperature:125‑135℃	‑
Non‑woven Forming Process	Plasticizing temperature:250‑290℃	‑
Injection‑molding Process(General PP reference)	Barrel temperature:180‑220℃；Mold temperature:40‑80℃；Injection pressure:70‑100 MPa；Injection speed:medium‑high speed	Adjust according to part structure and mold condition. High‑flow property suits thin‑wall and complex‑geometry parts.

Disclaimer: All above data is for reference only.