100% Biodegradable Polybutylene succinate PBS

100% Biodegradable Polybutylene succinate PBS

Get Latest Price

Product Description

Polybutylene succinate (PBS) (sometimes written polytetramethylene succinate) is a thermoplastic polymer resin of the polyester family. PBS is a biodegradable aliphatic polyester with properties that are comparable to polypropylene.

Item	Unit	Test method	Value
Density	g/cm3	ISO 1183	1.25
Melt Flow Index(190℃,2.16kg)	g/10min	ISO1133	4-7,16-20,25-30
Melting point	℃	ISO 11357	110 - 116
HDT B/T ff0.45	℃	ISO 75	≥ 80
Tensile strength	MPa	ISO 527	≥ 40
Elongation at break	%	ISO 527	≥ 350
Moisture	%		≤ 0.06