noun
definition
Any of a range of polymers of aromatic carbonates; they are used to make light, flexible alternatives to glass. Abbreviation: PC
Examples of polycarbonate in a Sentence
This versatile garden room has 6mm polycarbonate glazing in the roof section.
Made from durable polycarbonate, a shatter proof material used to make protective eyewear.
The enclosure is a high impact polycarbonate that seals the unit to IP65 (NEMA 4X ).
It's made of cedar, which I treated and twinwall polycarbonate.
We use the renowned Ultra frame roofing system which will incorporate a ridge flow system and triple wall polycarbonate sheeting.
The LiteTracker has a high strength polycarbonate casing with a metal grip clip and D ring fitting for attachment to webbing or clothing.
However, if you're wearing your Oakleys to lounge on the beach or walk around downtown, a pair of inexpensive imitations with 100 percent UV protection made with plastic or polycarbonate (possibly polarized) lenses should work fine.
Designed for rugged work conditions, these glasses protect eyes from debris and light with a 99.9 percent UV protection with these polycarbonate lenses.This style provides a secure fit that won't slide while you're working on the job.
The opal polycarbonate diffuser is ideal for use with the range of 100mm high, self adhesive safety signs.
Additionally if you use polycarbonate - go with 25mm instead of 16 mm.
For the E-500 a special fiber reinforced polycarbonate was chosen for the best stability.
These have resulted in the development of new forms of both double glazing and transparent polycarbonate or plastic roof materials.
They are equally suitable for use in both public and private environments with lenses made of stabilized, vandal resistant polycarbonate.
Made of durable ABS plastic or clear polycarbonate, these reusable tags are designed to stand up to routine handling.
The housing itself is manufactured using an injection-moulding process and is made from clear, lightweight polycarbonate.
Students are asked to design a product using polyurethane or polycarbonate.
Hidden behind the rear door's rearmost frame upright, access gained via a scoop in the clear polycarbonate rearmost side windows.
Our run is against the house and has a sloping roof, made of wooden beams with polycarbonate roofing layed on top.
Hidden behind the rear door 's rearmost frame upright, access gained via a scoop in the clear polycarbonate rearmost side windows.
Many of the Halls Greenhouses offer a choice of horticultural, toughened glass or shatter proof polycarbonate.
Polycarbonate is a clear and relatively tough plastic used to make shatterproof windows, lenses and even helmets.
Lift walls and doors are manufactured from transparent polycarbonate with a choice of alternate finishes and colors available as added choice options.
This frame is usually made of polycarbonate or reinforced nylon.
Because glass lenses are so heavy, however, the advent of plastic and polycarbonate materials, which are lighter and thinner, made the glass lenses less popular.
Polycarbonate lenses are created in a different manner, since polycarbonate lenses are injection molded and the heat from the process would destroy the polarizing film.
For polycarbonate lenses, the polarizing film is applied to the front of the lens and covered with a scratch-resistant coating.
This process means that polarized polycarbonate lenses are the thinnest and lightest polarized lenses available.
For all activities, aside from regular daily wear, polycarbonate lenses are your best bet.
In that case, you'll still want to opt for polycarbonate.
Shop for polycarbonate lenses for everything from motorcycle riding to target practice, and on to golf.
The reason it's important to shop for polycarbonate is its very small likelihood of breaking and making its way into your eye.
Polycarbonate plastics are also used in the lining of almost all food and beverage cans because they do not change the flavor of the food and drink items that are stored inside them.
The irony in the public response to BPA is that most of it is focused on plastic bottles, but the majority of BPA is ingested through the polycarbonate lining in canned foods.
Environmentally friendly, this cool little earring organizer is made from 96 to 100 percent recycled Lexan polycarbonate in the United States of America.
The most popular prescription safety goggles have lenses made from polycarbonate.
However, polycarbonate is much softer than glass so it can scratch more easily, even when coated with scratch-resistant material.
Impact resistant polycarbonate lenses and 100 percent UV protection are also important features of Anarchy glasses.
In this pair, you'll get a sleek plastic tortoiseshell frame and brown polycarbonate lenses for $46.50.
Lenses are available in plastic (CR-39) or polycarbonate.
Lightweight polycarbonate lenses will keep your eyes safe, since polycarbonate doesn't shatter on impact-it merely cracks.
Another thing you're protected from-especially when it comes to shatterproof polycarbonate lenses-is the threat of tree branches or other flying debris.
With this pair, you get flexible frames, polycarbonate lenses, belt case, and a soft foam liner to keep your eyes safe and your head comfortable.
You get the foam seal, polycarbonate lenses, an adjustable strap, and UV protection.
The Dyno 4560 is a pair of goggles with smoke lenses and polycarbonate lenses.
Make yourself a checklist-UV protection, polycarbonate lenses, tint (if you wish), anti-fog lenses, and foam for comfort.
Durable polycarbonate lenses will resist scratching and hold up to wear.
If you're wearing goggles while biking, you'll also want to check that the goggles provide impact resistance, usually in the form of polycarbonate lenses.
Always check for fit, padding for comfort, UV protection, polycarbonate lenses, a prescription if you need it, and a tint if you think that it would help your performance.
The site boasts frame materials like nickel silver, stainless steel, as well as polycarbonate and plastic for lenses.
High-density polycarbonate frames are a popular choice because they are highly impact resistant.