Examples of 'polyisocyanurate' in a sentence
Meaning of "polyisocyanurate"
Polyisocyanurate: relating to a type of insulation material known for its high thermal resistance and fire-retardant properties
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- A form of polyurethane polymer, based on cyanuric acid, formed from a polyhydroxy alcohol and a diisocyanate; it forms foams that are used for thermal insulation
How to use "polyisocyanurate" in a sentence
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polyisocyanurate
Suitable polymers include polyurethane and polyisocyanurate.
The polyisocyanurate composition is preferably formed into an article.
Process for producing polyisocyanurate plastics.
The polyisocyanurate composition is a polyisocyanurate foam.
At least one of the liquid polyisocyanurate precursors is a polyol.
Polyisocyanurate also known as polyiso.
In this manner polyurethane or polyisocyanurate foam can be prepared.
Polyisocyanurate is often sold in panels covered with a thin aluminum film.
Premixes for the preparation of polyurethane or polyisocyanurate foams.
A polyurethane or polyisocyanurate foam formulation comprising.
Composition suitable for production of rigid polyurethane or polyisocyanurate foams.
Polyurethane and polyisocyanurate foam formulations usually include a catalyst.
The final product is useful in making polyurethane and polyisocyanurate foams.
Polyurethane and polyisocyanurate are two types of foam used in this application.
Catalyst combinations for the trimerisation of polyisocyanurate have already been described.
See also
Polyisocyanurate is also available.
Curing to form a polyisocyanurate foam.
The polyisocyanurate composition typically has good flame resistant properties.
The present invention is related to a process for preparing a polyisocyanurate polyurethane material.
In situ polyurethane or polyisocyanurate foam is created directly at the site of use.
A high molar excess of polyisocyanate to polyol will give predominantly polyisocyanurate foam.
The curing time for polyisocyanurate foam is about ten seconds.
Polyisocyanurate boards are good in applications where space is limited but budget is not.
Method for producing polyurethane rigid foams and polyisocyanurate rigid foams.
Polyisocyanurate foam insulation board laminated on both sides with fiber reinforced felt.
The polyol composition of this invention is particularly useful in the preparation of polyisocyanurate foam.
The use of polyisocyanurate resins for lamination and molding purposes has long been known.
Similar effects could be seen on portions of the shoe also containing the polyisocyanurate foam.
The present invention pertains to polyurethane and polyisocyanurate foams and methods for the preparation thereof.
The foam may also be formed from thermoset polymers such as polyurethane and polyisocyanurate.
Polyisocyanurate panels can help in obtaining numerous LEED credits.
A reaction system for the production of rigid polyurethane or urethane modified polyisocyanurate foams comprising.
Multimillion pounds of rigid PU and polyisocyanurate foams are used annually for this purpose.
A polyisocyanurate foam composition comprising the reaction product of,.
The invention further is concerned with rigid polyurethane and polyisocyanurate foams prepared from these systems.
A polyurethane or polyisocyanurate foam obtainable by a method as defined in claim 20.
Compatible with mineral wool, and polyisocyanurate insulation.
A polyurethane or polyisocyanurate foam prepared with a premix according to claim 14.
High-density composite material essentially based on polyisocyanurate.
Polyisocyanurate is made of plastic that contains a low-conductivity gas.
Combining two or more polyisocyanurate precursors to form a first mixture ;.
The process of claim 7 wherein the polymeric material is a polyisocyanurate.
A polyurethane or polyisocyanurate foam produced from the foamable composition of claim 12.
If an excess of isocyanate is employed, modified polyisocyanurate foams may be formed.
A flame retardant polyisocyanurate foam as formed by the method of any one of claims 1 to 9.
A process to produce a polyurethane foam or a polyisocyanurate foam, which process comprises,.
Further, polyisocyanurate foam is an excellent thermal insulator and absorbs virtually no moisture.
The invention relates to polyurethane and polyisocyanurate closed-cell foams.
When polyisocyanurate foams are produced, alkali metal compounds are usefully employed as trimerization catalysts.
In a further embodiment of the invention, polyisocyanurate bunstock may be made using an extruder.
