Mediprene® A2 500350M Datasheet,SEBS,ELASTO-SHANGHAI SUSHENG

Mediprene® A2 500350M

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Overmoulding is a powerful technique that allows the production of ? nished parts in soft and hard material combinations without trimming or assembly. It offers many design and product advantages, allowing designers to differentiate products while meeting important user and patient demands, including soft-touch and cushioning for greater comfort and non-slip surfaces with improved grip for safety. Special features Unfilled PVC, silicone & latex free 35 to 65 Shore A Medically approved raw materials Production site accredited to ISO 13485 Sterilizable with gamma, EtO and steam Flexibility over broad temperature range Easy to colour Resistant to many fluids used in the health care environment Short cycle times Adhesion to a variety of substrates The standard Mediprene® series bonds very well to polyole? ns like polyethylene (PE) and polypropylene (PP). However, in several medical applications transparent engineering plastics like ABS, PC, PETG and SMMA (and their blends) are utilised. The Mediprene® A2 series has been developed to address demands for medical grade TPEs that bond well to these substrates. Regulatory compliance Representative Mediprene® grades have passed cytotoxicity tests according to ISO 10993-5 and are compliant with USP Class VI. Mediprene® TPE materials are PVC, silicone and latex free, making them allergen free and a viable alternative to PVC based compounds. Applications Potential applications for the Mediprene® A series include; seals, membranes, closures, friction grips, soft-touch handles. Mediprene® TPEs provide enhanced sealing capabilities in fluid environments.

Message

Overmoulding is a powerful technique that allows the production of ? nished parts in soft and hard material combinations without trimming or assembly.

It offers many design and product advantages, allowing designers to differentiate products while meeting important user and patient demands, including soft-touch and cushioning for greater comfort and non-slip surfaces with improved grip for safety.

Special features

Unfilled

PVC, silicone & latex free

35 to 65 Shore A

Medically approved raw materials

Production site accredited to ISO 13485

Sterilizable with gamma, EtO and steam

Flexibility over broad temperature range

Easy to colour

Resistant to many fluids used in the health care environment

Short cycle times

Adhesion to a variety of substrates
The standard Mediprene® series bonds very well to polyole? ns like polyethylene (PE) and polypropylene (PP). However, in several medical applications transparent engineering plastics like ABS, PC, PETG and SMMA (and their blends) are utilised. The Mediprene® A2 series has been developed to address demands for medical grade TPEs that bond well to these substrates.

Regulatory compliance
Representative Mediprene® grades have passed cytotoxicity tests according to ISO 10993-5 and are compliant with USP Class VI.
Mediprene® TPE materials are PVC, silicone and latex free, making them allergen free and a viable alternative to PVC based compounds.

Applications
Potential applications for the Mediprene® A series include; seals, membranes, closures, friction grips, soft-touch handles.
Mediprene® TPEs provide enhanced sealing capabilities in fluid environments.

General Information
Features	Bondability Ethylene Oxide Sterilizable Fast Molding Cycle Good Abrasion Resistance Good Colorability Good Flexibility Radiation Sterilizable Soft Steam Sterilizable
Uses	Bonding Closures Flexible Grips Handles Medical/Healthcare Applications Membranes Overmolding Seals
Agency Ratings	ISO 10993 Part 5 USP Class VI
Appearance	Natural Color
Forms	Pellets
Processing Method	Coextrusion Extrusion Injection Molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity	0.940	g/cm³	ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/5.0 kg)	30	g/10 min	ASTM D1238

Hardness	Nominal Value	Unit	Test Method
Durometer Hardness (Shore D, 4.00 mm, Injection Molded)	35		ASTM D2240

Mechanical	Nominal Value	Unit	Test Method
Tensile Strength			ASTM D638
--	3.00	MPa
100% Strain	1.00	MPa
300% Strain	2.00	MPa
Tensile Elongation (Break)	550	%	ASTM D638

Elastomers	Nominal Value	Unit	Test Method
Tear Strength	16.0	kN/m	ASTM D624

Thermal	Nominal Value	Unit
Service Temperature ¹	-50 to 125	°C

Additional Information	Nominal Value	Unit	Test Method
Peel Force ²(2.50 mm)	2.5	kN/m	ASTM D903

Injection	Nominal Value	Unit
Rear Temperature	210 to 250	°C
Middle Temperature	210 to 250	°C
Front Temperature	210 to 250	°C
Mold Temperature	30.0 to 60.0	°C

Extrusion	Nominal Value	Unit
Cylinder Zone 1 Temp.	210 to 250	°C
Cylinder Zone 2 Temp.	210 to 250	°C
Cylinder Zone 3 Temp.	210 to 250	°C
Cylinder Zone 4 Temp.	210 to 250	°C
Cylinder Zone 5 Temp.	210 to 250	°C

Note Message
1 .	unstressed material
2 .	90° peel tests conducted at 100 mm/min with Mediprene® A2 grade (2.5 mm thickness, 25 mm width) overmoulded onto ABS (Terlux 2802HD).

Resin Grade	Manufacturer	Category	Trademark
MAZMID D 300	Mazzaferro Indústria e Comércio de Polímeros e Fibras Ltda.	Nylon 612	MAZMID D
PRE-ELEC® PP 1384	Premix Oy	TPO	PRE-ELEC®
Yuyao PBT 126	Yuyao Tenglong Plastics Co., Ltd.	PBT	Yuyao PBT
Nanjing Hongrui PA6 B353	Nanjing Hongrui Engineering Plastics Co., Ltd.	Nylon 6	Nanjing Hongrui PA6
Network Polymers PP PPH 30 2000 TF40	Network Polymers, Inc.	PP Homopolymer	Network Polymers PP

Category:	SEBS , Styrene Ethylene Butylene Styrene Block Copolymer
Manufacturer:	ELASTO
Trademark:	Mediprene®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	0DPSaV_Mediprene-A2-500350M.pdf
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