1 TermsHome > Terms > English, UK (UE) > Polymethyl methacrylate (PMMA)
Polymethyl methacrylate (PMMA)
Old-fashioned hard contacts were made of PMMA, which is not permeable; today's rigid lenses contain other polymers that allow oxygen to reach your eye.
This is auto-generated content. You can help to improve it.
0
0
Improve it
- Part of Speech: noun
- Synonym(s):
- Blossary:
- Industry/Domain: Health care
- Category: Optometry
- Company:
- Product:
- Acronym-Abbreviation:
Other Languages:
Member comments
Terms in the News
Featured Terms
Industry/Domain: Computer Category: Desktop PC
Apple I
The first Apple personal computer was released in 1976, where it was sold for $666.66. It was made by Steve Wozniak, co-founder of Apple. 200 units ...
Contributor
Featured blossaries
a.protic
0
Terms
5
Blossaries
2
Followers
World War II Infantry Weapons
Category: History 2 22 Terms
22 Terms
Browers Terms By Category
- Pesticides(2181)
- Organic fertilizers(10)
- Potassium fertilizers(8)
- Herbicides(5)
- Fungicides(1)
- Insecticides(1)
Agricultural chemicals(2207) Terms
- Ceramics(605)
- Fine art(254)
- Sculpture(239)
- Modern art(176)
- Oil painting(114)
- Beadwork(40)
Arts & crafts(1468) Terms
- Inorganic pigments(45)
- Inorganic salts(2)
- Phosphates(1)
- Oxides(1)
- Inorganic acids(1)
Inorganic chemicals(50) Terms
- Contracts(640)
- Home improvement(270)
- Mortgage(171)
- Residential(37)
- Corporate(35)
- Commercial(31)
Real estate(1184) Terms
- Festivals(20)
- Religious holidays(17)
- National holidays(9)
- Observances(6)
- Unofficial holidays(6)
- International holidays(5)