VWR Shelf Liner 16INX21IN PK3. Polyethylene material resists acids alkalis and some organic solvents. Shelf liner sheets provide maximum contamination resistance by absorbing the acids and bases from the products to which they are exposed. Shelf liner sheets provide excellent chemical resistance and chemical strength resistance to varying degrees of acids and bases resistance to total evaporation and heat and cold. Flotation may decrease chemical sensitivity and ability of some materials to absorb or transfer heat. When used in the cold room a VWR polyethylene shelf liner sheet can be easily removed to expose metal shelving below. Chemical resistance and excellent mechanical strength provide assurance that products on the shelf will remain stable and in place. Liner resists buckling and sliding on smooth shelving. Catalyst for resealable polyethylene bagged in bulk. Specifications for VWR Shelf Liner 16INX21IN PK3 RA100-M3 : Description: VWR SHELF LINER 16INX21IN PK3 (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Jaece products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Laboratory Safety Products & Apparel with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for VWR Laboratory Safety Products & Apparel. We are an authorized supplier to all federal and state government agencies as well as to research and educational institutions and can facilitate volume orders on many types of laboratory equipment lab consumables and other products to help fulfill your specific needs. We offer Free Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over 49. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses. In addition to the VWR Shelf Liner 16INX21IN PK3 RA100-M3/ 54110-120 we carry a full complement of Laboratory Safety Products & Apparel as well as other product offerings from Jaece. We also carry a full line of VWR accessories to help meet your laboratory and scientific needs. For a complete selection of VWR Laboratory Safety Products & Apparel please visit our Jaece page. For more brand name Laboratory Safety Products & Apparel please visit our Laboratory Safety Products & Apparel store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. VWR Shelf Liner 16INX21IN PK3 RA100-M3