PP Thermoforming Resin | Deep Draw Ratio 1:3 MFI 1.5-6

Product Description

Product Description

PP heat forming grades for sterilization instrument tray, disposable meal box, refrigerator inner liner

Product Introduction

Engineered PP Thermoforming Grade delivering exceptional high elongation (>500%) for deep-draw food trays, enabling complex geometries without fracture. With heat distortion temperature >110°C, it maintains structural integrity during hot-fill processes and sterilization. Formulated for seamless anti-fog masterbatch compatibility, this resin ensures crystal-clear visibility in fresh food packaging while meeting FDA/EC food contact standards.

Available Grades

Product	Melt Index	Density	TDS
Tianjin PPR-MM03(PPT5015)	6
Tianjin PPR-ET02	1.2-1.8
Tianjin PPR-BT02		0.94

Basic Properties (ASTM Test Standards)

●MFR: 1.5-6 g/10min (230°C/2.16kg)

●Density: 0.90-0.94 g/cm³

●Sheet Gauge Uniformity: ±3% thickness tolerance

●Haze/Transparency: <10% haze (optical grades)

Advanced Engineering Properties

●Melt Strength: High (prevents sag in deep-draw forming)

●Thermoforming Window: Wide (120-160°C) for uniform wall distribution

●Post-Forming Shrinkage: <0.8% (dimensional stability)

●Impact Resistance: 3-8 kJ/m² at 23°C (retained after forming)

Product Application Diagram

pp1302

Industry Applications

Sector	Typical Products	Case Reference (Link)
Packaging	Microwaveable trays, deli containers, clamshells	Repsol, Borealis
Medical	Sterilizable trays, blister packs	ALBIS, Avient
Industrial	Cosmetic packaging, electronic inserts	LyondellBasell, SABIC
Consumer Goods	Battery casings, machinery guards	Ravago, GAP Polymers