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TOPAS® IT X1

Category:	COC , Cyclic Olefin Copolymer
Manufacturer:	Topas Advanced Polymers, Inc.
Trademark:	TOPAS®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	rpf0Ng_TOPAS-IT-X1.pdf
PRICE:	Order Products email sales@su-jiao.com

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Product Description
TOPAS IT X1 is an injection molding grade with heat and impact resistance. It is a moderately clear resin with high moisture barrier, chemical and heat resistance, making it suitable for products exposed to dishwashing or steam (121°C) temperatures.

Selected Applications

Bottles & containers

Labware

Electronics

Food packaging

TOPAS COC Modifier

Leading Attributes

Minimally reactive, EtO/gamma/steam sterilizable

Transparent; temperature resistance

Low dielectric constant, low moisture sensitivity

Not manufactured with BPA, phthalates, or halogens

Improve durability; maintain optics

Related Grades for Injection Molding, Healthcare, Optics and Diagnostics

TOPAS 6013M-07 - broad processing window, best for blow molding (IBM/ISBM)

TOPAS 6015S-04 - high heat distortion temperature (150°C) for 134°C protocols

TOPAS 6017S-04 - our most heat distortion resistant IM grade (HDT=170°C)

General Information
Features	Moisture proof Radiation disinfection Copolymer Ethylene oxide disinfection Impact resistance, good Good chemical resistance Heat resistance, high Compliance of Food Exposure BPA-free Halogen-free Disinfect with steam Medium transparency
Uses	Electrical/Electronic Applications Bottle Container Laboratory apparatus Food packaging Plastic modification
Agency Ratings	FDA FCN 405 ISO 10993 USP Class VI European 2002/72/EC
Appearance	Clear/transparent
Forms	Particle
Processing Method	Injection molding

Physical	Nominal Value	Unit	Test Method
Density	1.00	g/cm³	ISO 1183
Melt Mass-Flow Rate (MFR) (260°C/2.16 kg)	8.6	g/10 min	ASTM D1238
Molding Shrinkage ¹	0.30 - 0.70	%	Internal method

Hardness	Nominal Value	Unit	Test Method
Rockwell Hardness (R-Scale)	102		ASTM D785

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus	2100	MPa	ISO 527-2/1A/1
Tensile Stress			ISO 527-2/1A/50
Yield	52.0	MPa	ISO 527-2/1A/50
Fracture	32.0	MPa	ISO 527-2/1A/50
Tensile Strain			ISO 527-2/1A/50
Yield	4.5	%	ISO 527-2/1A/50
Fracture	6.7	%	ISO 527-2/1A/50
Flexural Modulus - Tangent	2110	MPa	ASTM D790
Flexural Strength (5.0% Strain)	80.0	MPa	ASTM D790

Impact	Nominal Value	Unit	Test Method
Charpy Notched Impact Strength (23°C)	2.5	kJ/m²	ISO 179/1eA
Charpy Unnotched Impact Strength (23°C)	25	kJ/m²	ISO 179/1eU
Notched Izod Impact	40	J/m	ASTM D256A
Unnotched Izod Impact	320	J/m	ASTM D4812

Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load			ASTM D648B
0.45 MPa, not annealed	131	°C	ASTM D648B
1.8 MPa, not annealed	118	°C	ASTM D648B
Glass Transition Temperature	138	°C	ISO 11357-2

Electrical	Nominal Value	Unit	Test Method
Volume Resistivity	> 1.0E+17	ohms·cm	ASTM D257
Dielectric Constant (60 Hz)	2.25		ASTM D150

Optical	Nominal Value	Unit	Test Method
Refractive Index	1.530		ISO 489
Transmittance	90.0	%	ASTM D1003
Haze	8.5	%	ASTM D1003

Additional Information	Nominal Value	Unit	Test Method
Puncture			ASTM D3763
Failure Mode	Ductile		ASTM D3763
Total Energy : 2.00 mm	27.1	J	ASTM D3763
Puncture Resistance (2.00 mm)	2600	N	ASTM D3763

Injection	Nominal Value	Unit
Screw Speed	50 - 200	rpm
Drying Temperature	80.0	°C
Drying Time	4.0 - 6.0	hr
Rear Temperature	190 - 220	°C
Middle Temperature	200 - 260	°C
Front Temperature	220 - 260	°C
Nozzle Temperature	220 - 260	°C
Processing (Melt) Temp	220 - 260	°C
Mold Temperature	70.0 - 100	°C
Injection Pressure	50.0 - 110	MPa
Injection Rate	Moderate-Fast
Holding Pressure	30.0 - 60.0	MPa
Back Pressure	< 15.2	MPa

Injection instructions
Feed temperature: <60°C (<140°F)Max. Residence Time: <15 minutes; short interruptions to cycle >10 minutes, reduce Tx = 170°C (338°F)Injection Speed: 50 - 150 mm/sec (2.0 - 6.0 in/sec)Nozzle type: Free flow

Note Message
1 .	Dependent on process conditions and part design.

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