Injection-moulded frames in TR90 (Grilamid nylon), Ultem or polycarbonate are light, flexible and cheap to make in volume once the mould exists. They dominate sports, children's, safety and budget optical frames.
Varieties (worldwide)
TR90 optical framesTR90 sunglass framesUltem (polyetherimide) framesPolycarbonate injected framesRubber-coated injected framesInjected children's framesInjected sports framesOEM injection moulded frames
TR90 & Injected Frames by country
🇨🇳 China🇮🇹 Italy🇯🇵 Japan🇫🇷 France🇩🇪 Germany🇺🇸 United States🇮🇳 India🇰🇷 South Korea🇹🇼 Taiwan🇦🇹 Austria🇬🇧 United Kingdom🇧🇷 Brazil🇨🇭 Switzerland🇪🇸 Spain🇩🇰 Denmark🇧🇪 Belgium🇳🇱 Netherlands🇮🇪 Ireland🇮🇱 Israel🇭🇺 Hungary🇵🇱 Poland🇹🇭 Thailand🇻🇳 Vietnam🇹🇷 Turkey🇲🇽 Mexico🇦🇺 Australia🇸🇪 Sweden🇫🇮 Finland🇳🇴 Norway🇵🇹 Portugal🇨🇿 Czech Republic🇸🇮 Slovenia🇷🇺 Russia🇨🇦 Canada🇦🇷 Argentina🇿🇦 South Africa🇪🇬 Egypt🇦🇪 United Arab Emirates🇸🇦 Saudi Arabia🇵🇰 Pakistan🇮🇩 Indonesia🇲🇾 Malaysia🇵🇭 Philippines🇸🇬 Singapore