CMT Materials PROTOBLOCK Air Permeable Prototype Tooling Material

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

CMT Materials PROTOBLOCK Air Permeable Prototype Tooling Material
Categories:	Polymer; Thermoset; Epoxy
Material Notes:	PROTOBLOCK is a new composite material made of inorganic granules and epoxy resin engineered to form a micro-porous structure for use as prototype vacuum form or thermoform tooling. The material is air-permeable over the entire surface allowing for unique design considerations for prototype tools. PROTOBLOCK is a cost effective alternative to other permeable materials when considering short duration runs. Advantages High Definition and Accuracy Improved Surface Quality Trapped Air Elimination Faster Air Evacuation Reduced Machine Time Improved Mold Detail PROTOBLOCK may also be used in vacuum clamping divides. Even clamping is attained without the need for drilling. Since there are no drill holes or channels, even sensitive parts show no deformation. Static jam while ejecting can be eliminated using compressed air, which creates a smooth and even air cushion. Information Provided by CMT Materials, Inc.
Vendors:

Available Properties
Density Porosity, Total porosity (by volume) Hardness, Shore D Flexural Strength Flexural Modulus Impact, Unspecified Impact Test (kJ/m²) CTE, linear Thermal Conductivity Maximum Service Temperature, Air, Martens Dimensional Stability

Property Data

This page displays only the text
of a material data sheet.

To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
etc), please click the button below.

Manufacturer Notes:
none

Category Notes
Plastic

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message