...automotive), deep-cycle, and dual-purpose (marine). The major construction types are flooded (wet), gel cell, and absorbed glass mat (AGM). Reserve industrial batteries and lithium industrial batteries are also available. In a reserve industrial battery... Search by Specification | Learn More about Industrial Batteries

Battery chargers are devices for charging rechargeable batteries. Battery chargers are used to recharge batteries which, after discharge, can be restored to a fully-charged state. Rechargeable batteries or secondary cells differ in terms of design... Search by Specification | Learn More about Battery Chargers

Silver electrodes are expensive, however, which limits their use. Silver-zinc cells have the highest energy per unit weight and volume. Sealed nickel-hydrogen secondary batteries (Ni-H2) are a hybrid that combines battery and fuel-cell technologies... Search by Specification | Learn More about Rechargeable (Secondary) Batteries

Specialty polymers and resins are proprietary polymers, resins, monomers and intermediates. This category includes plastics and elastomers that are based on proprietary curing technologies or chemistries, or that are designed Search by Specification | Learn More about Specialty Polymers and Resins

Polymers and plastic materials are organic, synthetic or processed polymers that are supplied as raw materials or stock shapes. They typically consist of thermoplastic or thermosetting resins and can be made into many forms. Search by Specification | Learn More about Polymers and Plastic Materials

Fuel cells produce electricity and heat electrochemically by combining oxygen from the air with a fuel, preferably hydrogen, from methanol, natural gas, or petroleum. Reformers are often used in conjunction with fuel cells. Learn More about Fuel Cells and Fuel Cell Components

Battery packs are constructed from two or more individual cells or batteries. Search by Specification | Learn More about Battery Packs and Assemblies

Polymer test equipment includes melt flow indexers, extrusiometers, and other specialized instruments for determining the processability and properties of plastics and elastomer materials. Search by Specification | Learn More about Polymer Test Equipment

...together by covalent bonds within or between polymer chains. Addition polymers are thermoplastic materials in which a rearrangement of bonds joins monomers together without the loss of atoms or molecules. Condensation polymers are formed... Search by Specification | Learn More about Thermoplastics and Thermoplastic Materials

They are based on a variety of chemical systems. Examples include acrylics and polyacrylates; butyl, polybutene and polyisobutylene polymers; ethylene copolymers; fluropolymers such as polytetrafluorethylene (PTFE); silicone, polyurethane... Search by Specification | Learn More about Elastomers and Rubber Materials

Polymer concrete and polymer mortar are binders, compounds, and aggregate mixtures that use epoxy, polyester, vinyl ester or other polymer resin bonds. They cure or set through chemical reactions, thermoset bonds, and multiple component binder Learn More about Polymer Concrete and Mortar

...are crosslinked polymers that are cured or set using heat or heat and pressure. Cured thermoset resins may soften when heated, but do not melt or flow. They generally have a higher resistance to heat than thermoplastics. Vulcanization is a thermosetting... Search by Specification | Learn More about Thermosets and Thermoset Materials

...oxide, zinc / air, and lithium. In the United States, disposable primary batteries carry designations such as AAAA, AAA, N, 1/3 AA, 2/3 AA, AA, 1/2 A, 2/3 A, A, 4/5 Cs, Cs, C, 1/2 D, D. Nonstandard disposable primary battery include prismatic cells... Search by Specification | Learn More about Disposable (Primary) Batteries

Load cells are transducers for force and load measurement, often with mounting packaging. They are widely used in testing, instrumentation, and as components in larger devices such as scales. Search by Specification | Learn More about Load Cells