G Series Environment-friendly Bio-Based TPU

Features

Bio-Based(25%-70% according to ASTM-D6866), Environment-friendly, Fast Setting Time, Excellent Elasticity

Application

Footwear, Electronics, Automotive, Sports&Recreation, Medical Care, Overmolding, Film&Sheet,  Compounding&Modifier, etc.

Properties	Standard	Unit	G185	G190	G195	G155D	G370	G375	G685	G690	G70	G75	G80	G85	G90	G95
Density	ASTM D792	g/cm3	1. 2	1. 2	1. 2	1. 2	1. 2	1. 2	1. 2	1. 2	1. 2	1. 2	1. 2	1. 2	1. 2	1. 2
Hardness	ASTM D2240	Shore A/D	85/-	90/	94/-	-/55	72/-	77/-	86/-	91/-	70/-	75/-	80/-	85/-	90/-	95/-
Tensile Strength	ASTM D412	MPa	32	36	40	40	20	25	26	30	20	25	30	33	35	36
100%Modulus	ASTM D412	MPa	5	8	15	15	2	3	7	9	3	4	6	7	8	9
300%Modulus	ASTM D412	MPa	15	22	30	31	4	6	12	16	5	6	10	11	12	15
Elongation at Break	ASTM D412	％	550	450	390	350	700	650	550	500	650	600	550	500	500	500
Tear Strength	ASTM D624	kN/m	90	120	145	160	50	75	100	115	70	80	95	100	115	120
Tg	DSC	℃	-30	-28	-25	-20	-43	-42	-25	-22	-35	-30	-25	-23	-20	-20
Bio-Based Content	ASTM D6866	％	41	37	33	28	30	28	21	20	75	67	65	60	54	50

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 (℃)

Packaging

25KG/bag, 1250KG/pallet or 1500KG/pallet, processed wood pallet

Handling and Storage

Avoid processing material above recommended thermal processing temperatures. Good general ventilation should be sufficient for most conditions. Consider the use of local exhaust ventilation at processing emission points. 1. Avoid breathing thermal processing fumes and vapors 2. Mechanical handling equipment can cause formation of dust. Avoid breathing dust. 3. Use proper grounding techniques when handling this product to avoid electrostatic charges 4. Pellets on the floor may be slippery and cause falls Storage recommendations: To maintain product quality, store product in a cool, dry area. Keep in a tightly sealed container. HSE Information: Please take MSDS for reference.