PT. Tri Polyta Indonesia Tbk.

RI20HO is a polypropylene ethylene random copolymer for housewares, containers and general purpose injection molding applications. This grade uses Unipol^® polypropylene technology from Union Carbide Corporation with the latest generation of catalyst.

High Flow
Medium clarity
Suitable for big size basket and container
Improve impact strength
Compliance with FDA regulation 21CFR177.1520

LEMBAR DATA PRODUK

Physical Properties

SI Units

ASTM Test*

Metric Units

Melt Flow Rate (MFR)
(230°C/2.16 kg)

18 g/10 min

D1238

18 g/10 min

Density

895 kg/m³

D792

0.895 g/cm³

Tensile yield strength
at 50 mm/min

26 MPa

D638

265 kg/cm²

Tensile yield elongation

15%

D638

15%

Flexural modulus (1% secant)
at 1.3 mm/min

980 MPa

D790A

10000 kg/cm²

Notched Izod impact strength
at 23°C

83 J/m

D256

8.5 kg-cm/cm

Hardness, Rockwell

R80

D785

R80

Deflection temperature
at 0.455 MPa (4.64 kg/cm²)

85°C

D648

85°C

Vicat softening temperature

125°C

D1525B

125°C

Melting temperature
DSC, 10 C/min, 2^nd heat

146°C

D3418

146°C

Processing temperature	:	Melt temperature		210-230°C
		Mold temperature		20-40°C

* Polypropylene tested per ASTM D4101.