Quadrathane™ ALC-75A-B20 Datasheet,TPU-PC,Biomerics, LLC-SHANGHAI SUSHENG

Quadrathane™ ALC-75A-B20

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Quadrathane™ ALC-75A-B20 is high performance aliphatic polycarbonate thermoplastic polyurethane. The polymer is loaded with 20% barium sulfate by weight, is naturally white, and supplied in small pellets for ease of processing. The material exhibits excellent mechanical properties, oxidative stability, biocompatibility, superior biostability in long term implantable devices, chemical resistance, non-yellowing during aging and softening at body temperature. The resin has consistent melt flow properties making it ideal for extrusion. Quadrathane™, Quadraflex™, Quadraban™ and Quadraplast™ performance polymers are primarily used in life science and medical applications including vascular access devices, surgical supplies, respiratory devices, tracheotomy devices, and other medical applications. Typical end products include tubing, catheter parts, balloons, and various medical device components. These performance polymers are available in a variety of durometers, radiopacifiers, colors, and custom formulations.

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Quadrathane™ ALC-75A-B20 is high performance aliphatic polycarbonate thermoplastic polyurethane. The polymer is loaded with 20% barium sulfate by weight, is naturally white, and supplied in small pellets for ease of processing. The material exhibits excellent mechanical properties, oxidative stability, biocompatibility, superior biostability in long term implantable devices, chemical resistance, non-yellowing during aging and softening at body temperature. The resin has consistent melt flow properties making it ideal for extrusion.

Quadrathane™, Quadraflex™, Quadraban™ and Quadraplast™ performance polymers are primarily used in life science and medical applications including vascular access devices, surgical supplies, respiratory devices, tracheotomy devices, and other medical applications. Typical end products include tubing, catheter parts, balloons, and various medical device components. These performance polymers are available in a variety of durometers, radiopacifiers, colors, and custom formulations.

General Information
Filler / Reinforcement	Barium sulfate, 20% filler by weight
Features	Antioxidation Workability, good Good liquidity Good color stability Good chemical resistance Biocompatibility aliphatic Resistance
Uses	Pipe fittings Human implant Surgical instruments Medical/nursing supplies
Appearance	White
Forms	Particle
Processing Method	Extrusion Injection molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.35	g/cm³	ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)	7.5	g/10 min	ASTM D1238
Molding Shrinkage - Flow	0.60 - 1.0	%	ASTM D955

Hardness	Nominal Value	Unit	Test Method
Durometer Hardness (Shore A)	75		ASTM D2240

Mechanical	Nominal Value	Unit	Test Method
Flexural Modulus	5.52	MPa	ASTM D790

Elastomers	Nominal Value	Unit	Test Method
Tensile Stress (10% Strain)	2.41	MPa	ASTM D412
Tensile Stress			ASTM D412
100% strain	4.14	MPa	ASTM D412
300% strain	8.27	MPa	ASTM D412
Tensile Strength (Break)	32.4	MPa	ASTM D412
Tensile Elongation (Break)	530	%	ASTM D412

Thermoset	Nominal Value	Unit
Post Cure Time (38°C)	4.0 - 8.0	hr

Injection	Nominal Value	Unit
Drying Temperature	54.4	°C
Drying Time	4.0	hr
Suggested Max Moisture	< 3.0E-3	%
Rear Temperature	177	°C
Front Temperature	191	°C
Nozzle Temperature	196	°C
Processing (Melt) Temp	204	°C
Mold Temperature	4.44 - 32.2	°C
Injection Rate	Slow
Screw Compression Ratio	2.5:1.0 - 3.5:1.0

Injection instructions
Injection Speed: 10 g/secCooling/Hold TIme: Long, at least 50% of cycle (20 to 60 secs depending on thickness)

Extrusion	Nominal Value	Unit
Drying Temperature	54.4	°C
Drying Time	4.0	hr
Suggested Max Moisture	< 0.030	%
Cylinder Zone 1 Temp.	149	°C
Cylinder Zone 2 Temp.	160	°C
Cylinder Zone 3 Temp.	171	°C
Cylinder Zone 4 Temp.	182	°C
Melt Temperature	193	°C
Die Temperature	182 - 193	°C
Back Pressure	6.89 - 13.8	MPa

Extrusion instructions
Screen Pack: 250 meshScrew Speed: Low sheer, 150 to 250 rpmWater Bath: 80 to 110°F

Resin Grade	Manufacturer	Category	Trademark
KOPET® KP133G30	Kolon Plastics, Inc.	PET	KOPET®
INNOPOL® PP CS 2-4630 FR	Inno-Comp Ltd.	PP Impact Copolymer	INNOPOL® PP
Jampilen H2150	Jam Polypropylene Company	PP Homopolymer	Jampilen
Pibiter® NRV30LU NERO39	SO.F.TER. SPA	PBT	Pibiter®
Sylvin 7833-75 Grey 9471	Sylvin Technologies Incorporated	PVC, Unspecified	Sylvin

Resin Grade

Manufacturer

Category:	TPU-PC , Thermoplastic Polyurethane Elastomer (PC Based)
Manufacturer:	Biomerics, LLC
Trademark:	Quadrathane™
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	wkcdL3_Quadrathane-ALC-75A-B20.pdf
PRICE:	Order Products email sales@su-jiao.com