The commonly used polyisocyanates are TDI, MDl and PAPI. The modification of isocyanates can achieve the following purposes: increase the functionality and change the reactivity; reduce the vapor pressure and improve the working environment; reduce the melting point and viscosity, and improve the processing performance of the material; Increase or change the structure of chemical groups, improve the properties of foam, etc. The modified isocyanate, due to the addition of other groups in its molecular structure, is beneficial to the final processing and performance improvement of the polyurethane material.
Related information：
Versatility of Modified Polyisocyanate in the Industry
Modified Polyisocyanate and Its Applications
The Many Uses of Modified Polyisocyanate
Maximizing Performance with Modified Polyisocyanate Formulations
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PURANATE® W23 Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® W23
Chemical name：Modified polyisocyanate
Product description：Polyether-type modified MDI
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PURANATE® S23E Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® S23E
Chemical name：Modified polyisocyanate
Product description：Polyether-type modified MDI
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PURANATE® S22E Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® S22E
Chemical name：Modified polyisocyanate
Product description：Polyether-type modified MDI
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PURANATE® B1210 Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® B1210
Chemical name：Modified polyisocyanate
Product description：High reactivity
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PURANATE® B3321 Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® B3321
Chemical name：Modified polyisocyanate
Product description：Fast curing time, high hardness
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PURANATE® M33T Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® M33T
Chemical name：Modified polyisocyanate
Product description：High foaming rate, high hardness
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PURANATE® M33 Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® M33
Chemical name：Modified polyisocyanate
Product description：High foaming rate, good support
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PURANATE® M33S Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® M33S
Chemical name：Modified polyisocyanate
Product description：Fast curing, high reactivity, high indentation hardness
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PURANATE® M33L Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® M33L
Chemical name：Modified polyisocyanate
Product description：Higher foaming rate, higher indentation hardness
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PURANATE® M30 Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® M30
Chemical name：Modified polyisocyanate
Product description：Excellent physical properties, high foaming rate
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PURANATE® M29 Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® M29
Chemical name：Modified polyisocyanate
Product description：Excellent physical properties and low temperature storage
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PURANATE® M26T Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® M26T
Chemical name：Modified polyisocyanate
Product description：Good flow property, excellent physical properties
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PURANATE® M26 Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® M26
Chemical name：Modified polyisocyanate
Product description：Fast curing, high support
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PURANATE® M26S Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® M26S
Chemical name：Modified polyisocyanate
Product description：Fast curing, high reactivity, high indentation hardness
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PURANATE® V33T Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® V33T
Chemical name：Modified polyisocyanate
Product description：High foaming rate, high hardness
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PURANATE® V33P Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® V33P
Chemical name：Modified polyisocyanate
Product description：Excellent physical properties, high foaming rate
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PURANATE® V33B Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® V33B
Chemical name：Modified polyisocyanate
Product description：Good cell opening, excellent storage stability
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PURANATE® V33 Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® V33
Chemical name：Modified polyisocyanate
Product description：Excellent physical properties, high support
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PURANATE® V33F Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® V33F
Chemical name：Modified polyisocyanate
Product description：High foaming rate, high hardness
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PURANATE® V32B Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® V32B
Chemical name：Modified polyisocyanate
Product description：Fast curing, high foaming rate
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PURANATE® V32W Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® V32W
Chemical name：Modified polyisocyanate
Product description：High hardness, broad processing latitude
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PURANATE® V30 Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® V30
Chemical name：Modified polyisocyanate
Product description：Excellent physical properties, high foaming rate
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PURANATE® V30E Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® V30E
Chemical name：Modified polyisocyanate
Product description：Fast curing, good cell opening
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PURANATE® V29 Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® V29
Chemical name：Modified polyisocyanate
Product description：Good flow property and low temperature storage
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PURANATE® V28W Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® V28W
Chemical name：Modified polyisocyanate
Product description：Fast curing, broad processing latitude
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PURANATE® V28S Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® V28S
Chemical name：Modified polyisocyanate
Product description：Good cell opening, broad processing latitude
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PURANATE® V27T Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® V27T
Chemical name：Modified polyisocyanate
Product description：Fast curing, broad processing latitude
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PURANATE® V26W Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® V26W
Chemical name：Modified polyisocyanate
Product description：Fast curing, good cell opening
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PURANATE® V26N Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® V26N
Chemical name：Modified polyisocyanate
Product description：Good cell opening and low temperature storage
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PURANATE® V08 Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：PURANATE® V08
Chemical name：Modified polyisocyanate
Product description：Good cell opening, broad processing latitude
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Puranate M29 Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：Puranate M29
Chemical name：Modified polyisocyanate
Product description：Puranate M29 is a series of modified polyisocyanate products. It contains a mixture of functional isocyanate and diphenylmethane diisocyanate. It is a brown liquid at room temperature and can be used as raw material for the production of polyurethane materials.
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Puranate M33 Application：Manufacturing of transportation equipment and related consumer goods and furniture.
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Product code：Puranate M33
Chemical name：Modified polyisocyanate
Product description：This product is a series of modified polyisocyanate products. It contains a mixture of functional isocyanate and diphenylmethane diisocyanate. It is a brown liquid at room temperature and can be used as raw material for the production of polyurethane materials.
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