BIOELASTOMER 1

Compositi
Naturali

General

Heavy: 
  
Stiff: 
  
Hard: 
  
Light: 
  
Flexible: 
  
Soft: 
  

Structure

Solid: 
  
Homogeneous: 
  
Geometric: 
  
Porous: 
  
Heterogeneous: 
  
Organic: 
  

Texture

Smooth: 
  
Uniform: 
  
Dense: 
  
Coarse: 
  
Variable: 
  
Sparse: 
  

Mechanics

High Resistance: 
  
Fragile: 
  
High Scratch R: 
  
Low Resistance: 
  
Ductile: 
  
Low Scratch R: 
  

Physical

High Fire R: 
  
High UV R: 
  
High Wather R: 
  
Low Fire R: 
  
Low UV R: 
  
Low Wather R: 
  

Conductive

Thermal conduction: 
  
Electrical conduction: 
  
Chemical conduction: 
  
Thermal insulation: 
  
Electrical insulation: 
  
Chemical insulation: 
  

Sight

Glossy: 
  
Opaque: 
  
Reflective: 
  
Matte: 
  
Translucent: 
  
Non-reflective: 
  

Touch

Waxy: 
  
Cold: 
  
Hard: 
  
Rough: 
  
Warm: 
  
Soft: 
  

Smell

Slight: 
  
Sweet: 
  
Pleasant: 
  
Intense: 
  
Acid: 
  
Unpleasant: 
  

Hear

Bright: 
  
Silent: 
  
Sound-absorbent: 
  
Dull: 
  
Noisy: 
  
Sound-reflective: 
  

Taste

Inedible: 
  
Slight: 
  
Sweet: 
  
Edible: 
  
Intense: 
  
Salty: 
  

Origin

Recycled: 
Recycled
Renewable: 
Bioplastic: 
Bioplastic

End-of-life

Recyclable: 
Biodegradable: 
Biodegradable
Compostable: 

Tag: 
Biocycle

Bio-based hydrophobic polymers made with waste deriving from agro-food chains with the recovery of very high percentages of recycled material (from 50% to 80%) mixed with polymers of natural origin. These are new advanced composite materials with carefully modulated properties but at the same time with minimal environmental impact. The sample shown is a bioelastomer obtained with unmodified corn starch and mixed with PDMS (water repellent polymer) through a simple solvent casting process. The material has excellent mechanical and energy dissipation properties and it is biodegradable in 3-6 years.

 

  
Azienda: 
SMART MATERIALS GROUP
  
Contatti: 

IIT-Istituto Italiano di Tecnologia
Via Morego, 30 - 16163 Genova (GE) Italy
tel. 0039 010 28961 
mail.projects@iit.it

Gallery

Sample exhibited at MaterialDesignPoint
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