Chemical & Grease Resistant mats are made of Nitrile rubber and because of this, are most suitable for use in kitchens, bars and food processing plants. Arrow Mats range of chemical and grease resistant mats will fulfill your need of a mat that can withstand animal fats, greases and oils. *Please note: Mats sizes may vary +/- 5%. Products that have natural rubber in it, may cause a plasticiser migration reaction to occur on PVC & Vinyl floors. We strongly recommend against using this product on Vinyl, PVC & decorative flooring.