Erapol 2K Blocked Series - TDI/PTMEG ...
The Erapol 2K Blocked Series are two component TDI/PTMEG blocked polyurethane resin systems used mainly for the manufacture of abrasive sanding/polishing disks.
Available in two grades 2KE90A and 2KE55D, both need to be cured with a curative to produce the relevant hardness. They are simple to process, in 5 easy steps:
HEAT Material to 80 - 90deg C
DEGASS 1 - 5 mmHg of vacuum until excessive foaming stops
ADD CURATIVE Mix thoroughly being careful not to introduce air into the mixture
POUR Product into pre-heated & pre-coated {with release agent} mould
CURE Product at 130-C for 16 hours
The sanding/polishing disks are manufactured from polypropylene fibers, coated in an abrasive medium and bonded together with Erapol 2K Blocked Series; 2KE90A or 2KE55D. They are manufactured in sheets, and are processed through a tunnel oven to cure the polyurethane and ensure the fibres are bonded together.
Once the sheets are cured the appropriate sized sanding/polishing disks are stamped out, ready to be used.
Erapol 2K Series Product Range Available:
I Hardness I 2KE90A 2KE55D
(Hardness reflected in the product name.)
To contact Era Polymers about Erapol 2K Blocked Series - TDI/PTMEG Polyurethane Resin Systems use Get a quote.
The Erapol 2K Blocked Series are two component TDI/PTMEG blocked polyurethane resin systems used mainly for the manufacture of abrasive sanding/polishing disks.
Available in two grades 2KE90A and 2KE55D, both need to be cured with a curative to produce the relevant hardness. They are simple to process, in 5 easy steps:
HEAT Material to 80 - 90deg C
DEGASS 1 - 5 mmHg of vacuum until excessive foaming stops
ADD CURATIVE Mix thoroughly being careful not to introduce air into the mixture
POUR Product into pre-heated & pre-coated {with release agent} mould
CURE Product at 130-C for 16 hours
The sanding/polishing disks are manufactured from polypropylene fibers, coated in an abrasive medium and bonded together with Erapol 2K Blocked Series; 2KE90A or 2KE55D. They are manufactured in sheets, and are processed through a tunnel oven to cure the polyurethane and ensure the fibres are bonded together.
Once the sheets are cured the appropriate sized sanding/polishing disks are stamped out, ready to be used.
Erapol 2K Series Product Range Available:
I Hardness I 2KE90A 2KE55D
(Hardness reflected in the product name.)
To contact Era Polymers about Erapol 2K Blocked Series - TDI/PTMEG Polyurethane Resin Systems use Get a quote.
Thanks for your help!
Sorry! Unable to submit your request at this time. Please try again later.
Report this product