Divinycell® H45

1 of 49 products in this brand

Divinycell H provides excellent mechanical properties to low weight. The unique IPN chemical structure, yields impressive mechanical performance to a low weight. Divinycell H has been widely used and has a proven track record in virtually every application area where sandwich composites are employed including the marine (leisure, military and commercial), land transportation, wind energy, civil engineering/infrastructure and general industrial markets. Divinycell H is ideal for applications subject to fatigue, slamming or impact loads. Other key features of Divinycell H include consistent high quality, excellent adhesion/peel strength, excellent chemical resistance, low water absorption and good thermal/acoustic insulation. Divinycell H is compatible with virtually all commonly used resin and manufacturing systems.

Functions: Core Material

Chemical Family: Vinyls, Vinylics & Vinyl Derivatives

Technical Data Sheet

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Identification & Functionality

Chemical Family: Vinyls, Vinylics & Vinyl Derivatives
Polymer Name: Polyvinyl Chloride (PVC)
Composite Materials Functions: Core Material
Technologies: Composite Materials
Product Families: Composite Materials — Core Materials
Foam Cores

Features & Benefits

Materials Features: Chemical Resistant,
Good Adhesion,
Good Mechanical Properties,
Low Water Absorption,
Thermally Insulating
Product Highlights: Low water absorption

Superior damage tolerance

Fast and easy to process

Good chemical resistance

Excellent fatigue properties

Low resin uptake

Wide range of properties

Provides excellent mechanical properties to a low weight

Applications & Uses

Markets: Automotive & Transportation,
Building & Construction,
Industrial
Applications: Automotive & Transportation — Automotive
Exterior & Body
Building & Construction — Building Envelope & Roofing
Glazing & Window Elements
Building & Construction — Building Materials
Interior Fixtures,
Structural Components
Building & Construction — Infrastructure, Roads & Paving
Pavement, Highways, Roads & Bridges
Industrial — Power, Water & Utilities
Renewable Energy
Automotive & Transportation — Transportation
Marine
Composites End Use: Structural Components
Composites Processing Methods: Hand Lay-up

Properties

Mechanical Properties

	Value	Units	Test Method / Conditions
Compressive Strength Nominal	0.6	MPa	ASTM D 1621
Compressive Strength	min. 0.5	MPa	ASTM D 1621
Compressive Modulus Nominal	50	MPa	ASTM D1621-B-73
Compressive Modulus	min. 45	MPa	ASTM D1621-B-73
Tensile Strength Nominal	1.4	MPa	ASTM D 1623
Tensile Strength	min. 1.1	MPa	ASTM D 1623
Tensile Modulus Nominal	55	MPa	ASTM D 1623
Tensile Modulus	min. 45	MPa	ASTM D 1623
Shear Strength Nominal	0.56	MPa	ASTM C 273
Shear Strength	min. 0.46	MPa	ASTM C 273
Shear Modulus Nominal	15	MPa	ASTM C 273
Shear Modulus	min. 12	MPa	ASTM C 273
Shear Strain Nominal	12	%	ASTM C 273
Density Nominal	48	kg/m3	ISO 845