Model JFC-300 -Cryogenic Sample Crusher

Example of crushable polymer material and the amount.

• Polyacetal, hard PVC, soft PVC, silicone rubber, printed circuit board, vulcanized IIR, cellulose, tire, etc.
• Maximum of 3 g sample in the JFC-300 cell can be crushed.
• For HDPE 1.5 g is the maximum allowed in the JFC-300 cell.

• Crush method: Vertical reciprocating method
• Number of cycles: At 50 Hz,

          About 1,250 cycles/minute
          At 60 Hz, About 1,450 cycles/minute

• Cell: Internal volume 12 ml
• Dewar vessel: Internal volume 1,000 ml
• Timer: Setting of pre-cooling time and crushing time
• Power supply: 100 to 115 VAC ± 10%, 2 A (standard)