Topas 8007F-400 Topas Cyclic Olefin Copolymer

Product Description

Grade for blown film extrusion with improved processing behavior. Can be used in multi-layer films as a discrete layer or in blends with PE.

General

Material Status

Availability

Features

Uses

Forms

Processing Method

Physical	Nominal Value	Unit	Test Method
Density		g/cm³	ISO 1183
Melt Volume-Flow Rate (MVR)			ISO 1133
190°C/2.16 kg		in³/10min
230°C/2.16 kg		in³/10min
Water Absorption (Saturation, 73°F)		%	ISO 62
Films	Nominal Value	Unit	Test Method
Film Thickness - Tested		mil
Tensile Modulus			ISO 527-3
MD: 2.8 mil, Cast Film		psi
TD: 2.8 mil, Cast Film		psi
Tensile Strength			ISO 527-3
MD: 2.8 mil, Cast Film		psi
TD: 2.8 mil, Cast Film		psi
Tensile Elongation			ISO 527-3
MD: Break, 2.8 mil, Cast Film		%
TD: Break, 2.8 mil, Cast Film		%
Thermal	Nominal Value	Unit	Test Method
Glass Transition Temperature²		°F	ISO 11357-2
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Topas® 8007F-400, Topas 8007F400, Topas® , Topas, Topas8007F400, 8007 F, 8007 F 400, 8007F-400, 8007F400, 8007F:400, 8007F/400, 8007F+400, 8007F_400, 8007F 400, 8007F, F400, Cyclic Olefin Copolymer, COC, Polyolefin, CyclicOlefinCopolymer, F8007
Features
Features may also be described by the following terms: Good Processability, Easy Processing.
Uses
Uses may also be described by the following terms: Multilayer Film, Multi-layer Film.

Extrusion	Nominal Value	Unit
Cylinder Zone 1 Temp.		°F
Cylinder Zone 2 Temp.		°F
Cylinder Zone 3 Temp.		°F
Cylinder Zone 4 Temp.		°F
Die Temperature		°F
Extrusion Notes
Head pressure: P melt > 140 bar; fine screen packs as needed Screw speed: n screw > 50% nominal Typical screw design: standard polyolefin or barrier flight screw shear/mixing section screw diameter > 60 mm L/D-ratio 30:1 Low compression ratio 2:1

Topas® 8007F-400