Sinopec PP Grades Comparison

Sinopec PP Range

Six Grades, Side By Side

Compare the six core Sinopec Polypropylene grades across the properties that drive grade selection. Values are typical and indicative; confirm final specifications per lot and order.

* Typical values, confirm with current lot COA
Property	T30S	PPH-T03	K8009	PPH-Y24	K8303	EPS30R
Melt Flow Rate (g/10min)	2.4 - 3.6	2.5 - 3.5	8 - 10	~24	1.0 - 3.0	1.0 - 3.0
Density (g/cm³)	0.90 - 0.91	0.90 - 0.91	0.90	0.900 - 0.910	~0.90	0.90 - 0.91
Tensile Yield (MPa)	29 - 32	30 - 34	24 - 27	33 - 36	≥22	21 - 26
Flexural Modulus (MPa)	≥1200	~1250	1100 - 1300	1300 - 1600	1080 - 1310	900 - 1300
Notched Impact (23°C)	32 - 39 J/m	~2.5 kJ/m²	Charpy >40 kJ/m²	2.0 - 3.0 kJ/m²	Izod ≥480 - 590 J/m	Izod 250 - 340 J/m
Vicat Softening (°C)	~163	~152	150 - 155	150 - 156	~100	~150
HDT (°C)	~95	~90	85 - 95	90 - 105	85 - 110	83 - 98
Grade Type	Homopolymer	Homopolymer	Block Copolymer	Homopolymer	Block Copolymer	Block Copolymer

Selection Guide

Match Grade To Application

Start from the end use, then open the matching grade page for full data and a quote.

Sinopec PP T30S polypropylene resin in 25 kg woven bag with inner PE liner

Raffia, Woven Bags & Rope

Flat yarn, woven sacks and rope need a low-MFR homopolymer with high tensile strength and stable drawdown.

View T30S →

Sinopec PP PPH-T03 polypropylene resin in 25 kg woven bag with inner PE liner

BOPP Film & Sheet

BOPP packaging film and thermoformed sheet call for a clean, well-balanced homopolymer with good draw.

View PPH-T03 →

Sinopec PP K8009 polypropylene resin in 25 kg woven bag with inner PE liner

Auto, Appliance & Battery Cases

Medium-flow impact copolymer for automotive parts, appliance housings and battery cases.

View K8009 →

Sinopec PP PPH-Y24 polypropylene resin in 25 kg woven bag with inner PE liner

Thin-wall, Caps & Seals

High-flow homopolymer for thin-wall parts, closures and seals running on fast cycle times.

View PPH-Y24 →

Sinopec PP K8303 polypropylene resin bags with batch marking on the woven bag

Bumpers, Interior & Structure

High-impact block copolymer for bumpers, interior trim and structural parts at low temperature.

View K8303 →

Sinopec EPS30R PPB-M02D polypropylene resin in 25 kg woven bag with inner PE liner

Crates, Pails & Thick-wall

Low-MFR impact copolymer for crates, paint pails and thick-wall parts needing creep resistance.

View EPS30R →

Grade Comparison