The helmet Kranium has a similar design structure and the paper board it's made up of, called Dual Density Honey Comb Board, allows the helmet to flex and absorb impact.
What does DD stand for?
DD stands for Dual Density
This definition appears frequently and is found in the following Acronym Finder categories:
- Science, medicine, engineering, etc.
See other definitions of DD
We have 113 other meanings of DD in our Acronym Attic
- Drift Diffusion
- Drop Dead
- Dropping Daylight (band)
- Drugs & Disease
- Drum Demand
- Drunk and Disorderly
- Drunk Dane
- Drunk Driver
- Dual Damascene
Samples in periodicals archive:
Shotgun Cases are constructed of 600-denier polyester and are water resistant with dual density foam protection.
Full length EVA midsole and Dual Density molded Ortholite[R] insole combine for lightweight cushioning and pressure reducing support, the company claims.
It has a petrol/oil resistant, antistatic/ESD, heat resistant and non marking sole and a dual density non-metallic safety toe cap that is clearly superior to steel or aluminium when tested in accordance with EN12568.
Our capabilities allow us to make unique products that are dual density, moldable, abrasive, ultra soft, and foam like.
Dual density foam is used in the front and rear heated, ventilated seats.
Carbone found the solution to the hospital's needs with the DCB_24 DD dual density multiplexer from Telco Sys- tems.