Plexiglas® SG7 Datasheet,Acrylic (PMMA),Altuglas International of Arkema Inc.-SHANGHAI SUSHENG

Plexiglas® SG7

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Message
Plexiglas® SG7 is an impact modified acrylic resin suitable for injection molding and extrusion. This grade is formulated for approved medical applications. It is a high flow resin designed to provide outstanding light transmission and water white clarity for disposable medical applications. Some of the features and benefits of Plexiglas® SG7 are: Chemical Resistance Good resistance to lipids and drug formulations Good resistance to isopropyl alcohol (IPA) Property retention after exposure to hospital antiseptics, acids and bases Sterilization Stable to gamma radiation, E-beam, and ETO Rapid recovery with excellent color stability Retention of transparency and clarity Retention of mechanical properties Durability and Processability Moldflow simulation data available Excellent melt processability Reduced cycle times Suitable for thin-wall applications and complex multi-cavity molds Good bondability using solvent, ultrasonic, or radio frequency methods

Message

Plexiglas® SG7 is an impact modified acrylic resin suitable for injection molding and extrusion. This grade is formulated for approved medical applications. It is a high flow resin designed to provide outstanding light transmission and water white clarity for disposable medical applications.

Some of the features and benefits of Plexiglas® SG7 are:

Chemical Resistance

Good resistance to lipids and drug formulations

Good resistance to isopropyl alcohol (IPA)

Property retention after exposure to hospital antiseptics, acids and bases

Sterilization

Stable to gamma radiation, E-beam, and ETO

Rapid recovery with excellent color stability

Retention of transparency and clarity

Retention of mechanical properties

Durability and Processability

Moldflow simulation data available

Excellent melt processability

Reduced cycle times

Suitable for thin-wall applications and complex multi-cavity molds

Good bondability using solvent, ultrasonic, or radio frequency methods

General Information
Additive	Impact Modifier
Features	Alcohol Resistant Biocompatible Bondability BPA Free E-beam Sterilizable Ethylene Oxide Sterilizable Good Chemical Resistance Good Moldability High Clarity High ESCR (Stress Crack Resist.) Impact Modified Medium Impact Resistance Radiation (Gamma) Resistant
Uses	Medical Devices Medical/Healthcare Applications
Agency Ratings	ISO 10993 Part 4 ISO 10993 Part 5 USP Class VI
RoHS Compliance	RoHS Compliant
Appearance	Clear/Transparent
Forms	Pellets
Processing Method	Extrusion Injection Molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.17	g/cm³	ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/3.8 kg)	10	g/10 min	ASTM D1238
Molding Shrinkage - Flow	0.30 to 0.60	%	ASTM D955
Water Absorption (24 hr)	0.30	%	ASTM D570

Hardness	Nominal Value	Unit	Test Method
Rockwell Hardness (M-Scale)	60		ASTM D785

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	2450	MPa	ASTM D638
Tensile Strength (Break)	46.9	MPa	ASTM D638
Tensile Elongation (Break)	35	%	ASTM D638
Flexural Modulus	2450	MPa	ASTM D790
Flexural Strength (Yield)	85.5	MPa	ASTM D790

Impact	Nominal Value	Unit	Test Method
Notched Izod Impact (23°C)	32	J/m	ASTM D256

Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load ¹			ASTM D648
0.45 MPa, Annealed	88.0	°C
1.8 MPa, Annealed	81.7	°C
Vicat Softening Temperature
--	93.9	°C	ASTM D1525 ²
--	83.3	°C	ASTM D1525 ³
Thermal Conductivity	0.20	W/m/K	ASTM C177

Flammability	Nominal Value		Test Method
Flame Rating	HB		UL 94

Optical	Nominal Value	Unit	Test Method
Refractive Index ⁴	1.490		ASTM D542
Transmittance (3180 µm)	91.0	%	ASTM D1003
Haze (3180 µm)	< 2.0	%	ASTM D1003

Additional Information	Nominal Value		Test Method
ASTM Classification	PMMA 0231V4		ASTM D788

Note Message
1 .	Annealing cycle: 4hrs @ 176°F
2 .	Rate A (50°C/h), Loading 1 (10 N)
3 .	Rate A (50°C/h), Loading 2 (50 N)
4 .	ND @ 72°F

Resin Grade	Manufacturer	Category	Trademark
Vinylbond 95-950-70	Colorite Polymers	PVC, Flexible	Vinylbond
ACCUTECH™ HP0334C40L	ACLO Compounders Inc.	PP Homopolymer	ACCUTECH™
ALTECH® PA66 C 2030/116 GF30	ALBIS PLASTIC GmbH	Nylon 66	ALTECH® PA66
DIOSHY® LP-875	DIOSHY Co.,Ltd.	SEBS+SBS	DIOSHY®
Plexar® PX2413	LyondellBasell Industries	HDPE	Plexar®

Resin Grade

Manufacturer

Category:	Acrylic (PMMA) , Polymethyl Methacrylate Acrylic
Manufacturer:	Altuglas International of Arkema Inc.
Trademark:	Plexiglas®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	sq9HGK_Plexiglas-SG7.pdf
PRICE:	Order Products email sales@su-jiao.com