LNP™ THERMOCOMP™ Compound MB008S

Identification & Functionality

Additives Included

Heat Stabilizer,

Mold Release Agent

Chemical Family

Polyolefins,

Polypropylenes (PP)

Fillers Included

Glass Bead,

Glass Fiber

Polymer Name

Polypropylene (unspecified)

Plastics & Elastomers Functions

Resin

Technologies

Plastics

Product Families

Plastics — Basic Thermoplastics

Polyolefins

Features & Benefits

Materials Features

Cost Effective,

Dimensional Stability,

Good Mold Release,

Heat Stabilized,

High Stiffness,

Low Warpage

Applications & Uses

Markets

Consumer Goods,

Electrical & Electronics,

Personal Care,

Printing & Packaging

Applications

Consumer Goods — Appliances & Electronics

Electrical & Electronics — Devices & Assemblies

Consumer Electronics,

Displays

Printing & Packaging — Packaging

Non-Food Consumer Packaging

Personal Care — Packaging & Accessories

Applicators & Accessories

Electrical & Electronics — Parts & Components

Connectors,

Switches & Relays

Consumer Goods — Sports & Recreation

Plastics & Elastomers End Uses

Cell Phones,

Computer Components,

Consumer Applications,

Containers,

Displays,

Electrical Components,

Electrical/Electronic Applications,

Personal Accessories,

Sporting Goods,

Tablets

Plastics & Elastomers Processing Methods

Injection Molding

Properties

Mechanical Properties

	Value	Units	Test Method / Conditions
Tensile Stress (Yield) ¹¹	19	MPa	ASTM D638
Tensile Stress (Yield) ¹¹	19	MPa	ISO 527
Tensile Stress (Break) ¹¹	15	MPa	ASTM D638
Tensile Stress (Break) ¹¹	15	MPa	ISO 527
Tensile Strain (Yield) ¹¹	6	%	ASTM D638
Tensile Strain (Yield) ¹¹	6.1	%	ISO 527
Tensile Strain (Break) ¹¹	43.8	%	ISO 527
Tensile Strain (Break) ¹¹	160	%	ASTM D638
Tensile Modulus (at 1 mm/min) ¹¹	1660	MPa	ISO 527
Flexural Stress ¹¹	27	MPa	ASTM D790
Flexural Stress ¹¹	36	MPa	ISO 178
Flexural Modulus ¹¹	2200	MPa	ISO 178
Flexural Modulus ¹¹	2060	MPa	ASTM D790
Tensile Modulus (at 50 mm/min) ¹¹	2060	MPa	ASTM D638

Physical Properties

	Value	Units	Test Method / Conditions
Density ¹¹	1.21	g/cm³	ISO 1183
Density ¹¹	1.22	g/cm³	ASTM D792
Mold Shrinkage (flow, 24 hrs) ᵍ ¹¹	1.2 - 1.4	%	ASTM D955
Mold Shrinkage (flow, 24 hrs) ᵍ ¹¹	1.3	%	ISO 294
Mold Shrinkage (xflow, 24 hrs) ᵍ ¹¹	1.3 - 1.5	%	ASTM D955
Mold Shrinkage (xflow, 24 hrs) ᵍ ¹¹	1.4	%	ISO 294

Thermal Properties

	Value	Units	Test Method / Conditions
Heat Deflection Temperature/Af (at 1.8 Mpa, Flatw 80*10*4, sp=64mm) ¹¹	61	°C	ISO 75/Af
Heat Deflection Temperature/Bf (at 0.45 Mpa, Flatw 80*10*4, sp=64mm) ¹¹	103	°C	ISO 75/Bf
Coefficient of Thermal Expansion (at -40°C to 40°C, flow) ¹¹	0.0000072	1/°C	ASTM E831
Coefficient of Thermal Expansion (at -40°C to 40°C, flow) ¹¹	0.0000664	1/°C	ISO 11359-2
Coefficient of Thermal Expansion (at -40°C to 40°C, xflow) ¹¹	0.0000767	1/°C	ISO 11359-2
Coefficient of Thermal Expansion (at -40°C to 40°C, xflow) ¹¹	0.0000072	1/°C	ASTM E831
Heat Deflection Temperature (at 0.45 MPa, 3.2 mm, Unannealed) ¹¹	102	°C	ASTM D648
Heat Deflection Temperature (at 1.82 MPa, 3.2mm, Unannealed) ¹¹	60	°C	ASTM D648

Impact Properties

	Value	Units	Test Method / Conditions
Izod Impact (Notched, 80*10*4, at 23°C) ¹¹	2	kJ/m²	ISO 180/1A
Izod Impact (Unnotched, 80*10*4, at 23°C) ¹¹	15	kJ/m²	ISO 180/1U
Multi-Axial Impact ¹¹	1	J	ISO 6603
Izod Impact (Notched, at 23°C) ¹¹	26	J/m	ASTM D256
Izod Impact (Unnotched, at 23°C) ¹¹	261	J/m	ASTM D4812
Instrumented Dart Impact Energy (Peak, at 23°C) ¹¹	6	J	ASTM D3763

Injection Molding

	Value	Units	Test Method / Conditions
Drying Temperature ⁷	80	°C	—
Drying Time ⁷	4	Hrs	—
Melt Temperature ⁷	225 - 250	°C	—
Front - Zone 3 Temperature ⁷	240 - 250	°C	—
Middle - Zone 2 Temperature ⁷	215 - 225	°C	—
Rear - Zone 1 Temperature ⁷	195 - 205	°C	—
Mold Temperature ⁷	30 - 50	°C	—
Back Pressure ⁷	0.2 - 0.3	MPa	—
Screw Speed ⁷	30 - 60	rpm	—

Note

• ᵍ Measurements made from Laboratory test Coupon. Actual shrinkage may vary outside of range due to differences in processing conditions, equipment, part geometry and tool design. It is recommended that mold shrinkage studies be performed with surrogate or legacy tooling prior to cutting tools for new molded article.
• ⁷ Injection Molding parameters are only mentioned as general guidelines. These may not apply or may need adjustment in specific situations such as low shot sizes, large part molding, thin wall molding and gas-assist molding.
• ¹¹ The information stated on Technical Datasheets should be used as indicative only for material selection purposes and not be utilized as specification or used for part or tool design.

 

Packaging & Availability

Country Availability

Canada,

China (Mainland),

Mexico,

USA

Regional Availability

• Americas
• Asia
• Europe
• North America