UB Grade – HDPE grade

UB Grade is an HDPE grade suited for colour and material changes for  injection moulding, extrusion and blow moulding machines. In some cases it is even suitable for blown film applications. UB grade can be used in a temperature range of 170-330°C.

UB Grade Purging Compound Features

✔ Well-suited for hot runner cleaning
UB grade is 100% injectable into the mould which makes it extremely well suited for hot runner cleaning.

✔ Suitable for multiple machine types.
UB grade is suitable for injection moulding, extrusion, blow moulding and blown film applications.

UB Grade Purging Compound Applications*

UB Grade Other available Grades
Applications Hot Runner Cleaning NewM, PT, C, SA, GL2, U, NewE, UP, CP, PF, SX
Sealing NewE, NewM, C, SA, GL2, U, CP, UP
Transparent Applications NewM, NewE, PT
High Temperature Resins SX, PF, PX2
Low Temperature Resins NewE
Black spots NewEX, PX2, CG
UB Grade’s processing temperature is 170°C to 320°C*
 UB grade has an MFI of 5 (ISO R11133, 10 kg – 220°C). Need help identifying the Grade you need?

Do you want to learn more about the UB Grade?

Request the SDS, TDS or order your free sample now!

Do you want to learn more about the U Grade?

Request the SDS, TDS or order your free sample now!