Low Permeation Fluoroelastomer & F-TPE/V Compounds
Featured Product from Cri-Tech, Inc.
Sometimes it's hard not to get caught up in the EV frenzy. ICE fuel systems are still alive and Cri-Tech's unique low fuel permeation Cri-Line® LP (Low-Permeation) FKM and Cri-plastMP Fluoro-TPE & TPV compounds can provide the fuel resistance and lower permeation required in these demanding applications. Also available in Static dissipative formulations.
Cri-Line® LP compounds provide this reduced permeation while not sacrificing critical properties such as tensile, hardness and compression set.
Cri-plastMP Fluoro-TPE compounds provide the improved permeation performance of a fluoroplastic, with improved flexibility.
All compounds are available in Static Dissipative formulations.
| Cri-Line® LP (Low-Permeation) Test Compounds | |||||
| Stand CB FKM Compound | Cri-Line® LP (Low-Permeation) Test Compounds | ||||
| Modulus (estimated) | |||||
| Duro | Shore A | pts | 73 | 73 | 65 |
| Tensile | psi | 2,702.80 | 2,886.10 | 2,828.40 | |
| Elongation | % | 371 | 398 | 452 | |
| Tear Strength | Dic C | ppi | 128.7 | 150.4 | 119.9 |
| Compression set | ASTM D624 (22 hrs @175C) plied Discs | % | 16 | 15 | |
| Permeation | CE10 @ 40C | g mm/ M2/24th | 19.04 | 8.15 | 10.7 |
| Cri-plastMP F-TPE (Developmental) | ||||||
| Cri-plastMP F-TPE (Test Formulations) | ||||||
| Std. F-TPE | SD (static dissipative) F-TPE | LP (Low Perm) F-TPE | LP/SD F-TPE | |||
| Modulus (estimated) | 280 | 280 | 280 | 280 | ||
| Duro | Shore A | pts | 80-90 | 80-90 | 80-90 | 80-90 |
| Tensile | psi | |||||
| Elongation | % | |||||
| Tear Strength | ppi | |||||
| Compression set | % | |||||
| Permeation | CE10 @ 40C | g mm/ M2/24th | 1.58/1.46 | 1.86/1.87 | .71/.76 | 1.02/1.05 |
If our technology is of interest, please contact Peter Burnett (pburnett@critechinc.com) for additional technical information and samples.
