Factory Selling PBS For Mulching Film - L Series Excellent Hydrolytic Resistance Polycaprolactone-Based TPU – Miracll

Features

Excellent Hydrolytic Resistance, Oil Resistance, Abrasion Resistance, Resilience Performance, Low Temperature Flexibility

Application

Oil Seal, Footwear, Belting, Hose&Tube, Wire,&Cable, Wheel&Caster, etc.

Properties		Standard	Unit	L80	L85	L90	L95	L55D	L65D	L75D
Density		ASTM D792	g/cm3	1.19	1.19	1.19	1.2	1.21	1.21	1.22
Hardness		ASTM D2240	Shore A/D	82/-	86/-	92/-	95/-	-/55	-/65	-/75
Tensile Strength		ASTM D412	MPa	38	40	45	50	52	55	60
100%Modulus		ASTM D412	MPa	5	8	12	17	18	24	34
300%Modulus		ASTM D412	MPa	10	16	27	32	38	42	45
Elongation at Break		ASTM D412	％	550	500	450	400	380	350	300
Tear Strength		ASTM D624	kN/m	110	130	150	170	180	210	220
DIN Abrasion Loss		DIN 53516	mm3	25	25	30	30	30	30	35
Tg		DSC	℃	-42	-40	-38	-37	-36	-34	-30
Compression Set	22 hours @70℃	ASTMD395	％	27	28	27	30	33	35	37
	24 hours@100℃	ASTMD395	％	40	40	41	42	43	4S	47

NOTE: The above values are shown as typical values and should not be used as specifications.

Processing Guide

For optimum results, previous drying of the product during 3-4 hours at given temperature in the TDS. The products can be used for injection molding or extrusion, and please check more details in the TDS.

Processing Guide for Injection Molding			Processing Guide for Extrusion
Item	Parameter		Item	Parameter
Nozzle(℃)	Given in the TDS		Die(℃)	Given in the TDS
Metering Zone(℃)			Adapter(℃)
Compression Zone(℃)			Metering Zone (℃)
Feeding Zone(℃)			Compression Zone (℃)
Injection Pressure(bar)			Feeding Zone (℃)