ROYALTUF™ 498 is a maleic anhydride–grafted EPDM used for increasing the low-temperature impact resistance of polyamides. It is ideal for recycled polyamide compounds.
Note: Product Fulfillment Provided by the Producer
Note: The producer provides fulfillment and controls personal data. ChemPoint mediates to share data with the producer.
ROYALTUF™ 498 is a maleic anhydride–grafted EPDM impact modifier for polyamides. It imparts "super tough" properties to nylon when used at a 20% load rate. As a result of having an amorphous backbone, ROYALTUF™ 498 improves impact resistance when used at temperatures as low as −46°C.
Form: Rubbery pellet
Color: Off-white
CAS number: 25038-36-2
EPDM backbone: Amorphous elastomer
Mooney viscosity @ 125°C: 30
Maleic anhydride content: 0.8%–1.2%
Density @ 23°C: 0.87 g/cm³
Bulk density @ 23°C: 0.6 g/cm³
Glass transition temperature: −46°C
Primary Chemistry: Maleic anhydride–modified EPDM terpolymer
Poor strength or impact resistance of nylons or polyamide compounds at low or subzero temperatures Difficulties achieving the desired toughness of nylon compounds for use in low-temperature applications
Automotive Building and construction Consumer Electronics
Your document download will begin shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
Thank you for your inquiry and interest in ChemPoint.
We will respond to you shortly.
ChemPoint will not under any circumstances release personal user information to individuals or companies. All information collection is solely used to support ChemPoint customers service communications. Read our Privacy Notice.
The document currently is provided in the following languages from the supplier at this time.
The document currently is provided in the following languages from the supplier at this time.
We’ve detected that you are located in a different region than the region selected on the website. Would you like to change your region?
Current Region: English - Europe, Middle East, Africa
