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DiTech Core Material

1 of 74 products in this brand
DiTech Core Material is a 6.0 lb/ft3 (96 kg/m3), rigid, unfaced, closed cell polyisocyanurate foam supplied as blocks, sheets and fabricated shapes for a variety of insulation, core material and carving applications. Polyisocyanurate foam (polyiso) is similar to polyurethane foam but offers greater dimensional stability over a wider service temperature range.

Functions: Core Material

Composite Core: Thermoset Foam

Color (Properties): Grey

Physical Form: Blocks, Cube, Rods, Sheets, Solid

Enhanced TDS

Identification

Additives Included
Chemical Family
Composite Core
Blend
true
Single Ingredient
false

Categories

Applications & Uses

Applications

Typical products incorporating DiTech Core Material include:

  • Laminated wall and roof panels
  • Truck/Trailer bodies, shipping containers and railcars
  • FRP panels, tanks and shelters
  • Pultrusion and infusion processes
  • Pipe, tank and vessel insulation
  • Plugs, patterns and carved products

Note that application testing is often required to determine suitability of the foam for a specific application. Potential users should perform pertinent testing to determine the suitability of the product for the intended application. Final determination of fitness of the product for any particular use is the responsibility of the buyer.

Benefits & Claims

Labeling Claims

End Uses

Composites End Use
Plastics & Elastomers End Uses

Features

Materials Features

Features & Benefits

Environmental Data

DiTech Core Material is specifically formulated to provide excellent physical properties without the use of chlorofluorocarbon (CFC) or hydrochlorofluorocarbon (HCFC) blowing agents. In compliance with the Montreal Protocol and the Clean Air Act, DiTech Core Material is manufactured with hydrocarbon blowing agents which have no ozone depletion or global warming potential.

Functions

Composite Materials Functions
Function
Core Material

Packaging & Availability

Availability

All DiTech Core Material product support, samples, pricing and orders are coordinated by the Indianapolis Sales Office.

Properties

Color (Properties)
Flame Rating
Physical Form
Note

Physical Properties:

  • 1 -  Data shown are typical values obtained from representative production samples. For specific property ranges, consult the Indianapolis Sales Office.
  • 2 - All properties measured at 73 ± 4°F (23 ± 2°C) unless otherwise indicated.

 

Typical Values:

  • 3 - To be used only as a guide for design engineering purposes. Potential user is responsible for performing pertinent tests required to determine product suitability for the intended application.

 

4 -  k-factors and R-values vary with age and use conditions. Contact Indianapolis Sales Office for values at other mean temperatures.

5 - Represents the lowest typical value across all axes related to Perpendicular to Rise performance. Contact the Indianapolis Sales Office for additional information.

6 - Frequent and severe thermal cycling can produce dimensional changes significantly greater than those stated here. Special design consideration must be made in applications that cycle frequently.

7 - Published data is not intended to reflect hazards represented by this or any other material under actual fire conditions. This material is combustible when exposed to large fire sources.

Regulatory & Compliance

Certifications & Compliance
Chemical Inventories
Compliances and Approvals

DiTech Core Material meets industry standards, specifications, regulations and technical guidelines put forth by numerous commercial, federal and military entities including ASTM International, Underwriters Laboratories, and the US Departments of Transportation and Defense.

Safety & Health

Safety

All persons who work with DiTech Core Material products should follow proper handling procedures. The DiTech Core Material Safety Data Sheet (SDS) contains information about proper handling, storage and use of this material. A copy of this document may be downloaded at elliottfoam.com or obtained by calling the Indianapolis Sales Office

Technical Details & Test Data

Configuration

DiTech Core Material is manufactured in bunstock form 16” (40cm) thick; 48” (122cm) wide; and 96” (244cm) long. Cut sheets are offered in thicknesses from 1/8” to 6” (.32cm to 16cm) in 1/32” (.08cm) increments. Custom sizes and fabricated parts up to 16” (66cm) thick, 48” (122cm) wide and 192” (488cm) in length are available for customers wanting to eliminate in-house cutting, handling, and scrap disposal.

Design Considerations

DiTech Core Material is designed for use in environments where temperatures range from -297 to +300°F (-183 to +149°C). However, in non-laminated applications where temperatures exceed 140°F (60°C) and/or have relative humidity above 70% as well as in processes where frequent and severe thermal cycling occurs, allowances for foam dimensional changes may need to be incorporated into engineering design. Regardless of operating conditions, a qualified design engineer should review all foam applications. DiTech Core Material, like all cellular plastics, will degrade with prolonged exposure to sunlight. To prevent such degradation, foam materials should be covered. Other barriers to protect exposed foam surfaces from the elements and to meet applicable fire and safety regulations may also be required.

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