C Grade – Basic Universal Grade

C grade is the most cost-friendly option of the standard PS grades. It’s applicable for all standard polymers within a temperature range of 180 – 330 °C, and even up to 360 degrees with appropriate ventilation system on each machine.*

C Grade Purging Compound Features

✔ Universal grade with fewer additives
C Grade has a polystyrene base and contains fewer additives compared to other grades in the same group.

✔ Cost-friendly universal grade
C grade is very competitive in a pricing sense if you compare it to GL2 and is suitable for all ordinary colour and material changes.

C Grade Purging Compound Applications*

C Grade Other available Grades
Applications Hot Runner Cleaning NewM, PT, SA, GL2, U, NewE, UP, CP, UB, PF, SX
Sealing NewE, NewM, UB, 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
C grade’s processing temperature is 180°C to 330°C*
C grade has an MFI of 27 (ISO R11133, 10 kg – 220°C). Need help identifying the Grade you need?

*If using material between 330-360°C, local ventilation is required.

Do you want to learn more about the C Grade?

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

Do you want to learn more about the C Grade?

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