CMT Materials METAPOR® BF 100 AL Air Permeable Material

Category	Polymer , Thermoset , Epoxy , Epoxy, Cast, Metal Filled
Manufacturer	CMT Materials
Trade Name	METAPOR®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	CMT Materials METAPOR® BF 100 AL Air Permeable Material.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

METAPOR® is a composite material made of aluminum granules and epoxy resin. The material is air-permeable over the entire surface due to its micro-porous structure allowing for unique design considerations for prototype and production thermoform tools. In contrast to sintered materials, the pores do not close off after machining allowing excellent definition and surface quality.METAPHOR®-BF 100 AL is the standard grade and can be used with polymer sheet most commonly thermoformed today such as PS, ABS, PVC, PET and PE. Its upper operating temperature limit is 212°F (100°C).Information Provided by CMT Materials, Inc.

Physical Properties	Metric	English	Comments
Density	1.799 g/cc	0.06499 lb/in³
Porosity	15 %	15 %	Total porosity (by volume)
Pore Size	15.2 microns	0.600 mil	Mean pore diameter

Mechanical Properties	Metric	English	Comments
Hardness, Shore D	81	81
Flexural Strength	56.03 MPa	8126 psi
Flexural Modulus	9.005 GPa	1306 ksi
Impact	14	14	Unspecified Impact Strength Test (kJ/m<sup>2</sup>)

Thermal Properties	Metric	English	Comments
CTE, linear	30.1 µm/m-°C @Temperature 25.0 - 125 °C	16.7 µin/in-°F @Temperature 77.0 - 257 °F
Thermal Conductivity	19.1 W/m-K @Temperature 100 °C	133 BTU-in/hr-ft²-°F @Temperature 212 °F
Maximum Service Temperature, Air	108 °C	226 °F	Martens Dimensional Stability

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