What's Dupont Sustans?
Dupont Sustans is a new type Eco-friendly bio padding,made of USA Dupont company's Sorona polyester fiber combined with renewable biological fiber, it is three dimensional helical structure fiber, comes from crops natural renewable resource.
Sustans® fluffy, high Warmth, comfortable hand feeling,good elasticity and washable,receive Oeko-Tex 100,USA USDA,and Japan BP certification.
Sorona® is a bio-based and functional polymer for textile material fibers, which is made in part with annually
renewable plant based ingredients. Its unique molecular structure and crystalline morphology give unique
properties in fibers with Sorona®.
SORONA® HELPS REDUCE OUR DEPENDENCE ON FOSSIL FUELS &
SPECIAL FIBER STRUCTURE TO CREATE A MIRACLE FOR
Sustans® fiber for heat preservation
——Natural 3D spiral structure
- Soft and full hand feel
- High bulkiness accommodates more motionless air
- Motionless air can’t form heat convection with reducing heat loss.
- Superior recovery with long-lasting effect for heat preservation.
——Regular polyester hollow fiber
- Hard hand feel
- Not being conductive to the storage of air with easily disappearing for its curl
- Poor recovery and easy deformation.
MORE FLUFFY, MORE WARMTH AND LIGHTER
Comparison of bulkiness for wadding insulation in the same weight/sqm
PERFECT HEAT PRESERVATION EFFECT
Remarks: The higher CLO value, the better effect for heat preservation.
Natural thermal defense with temperature control and water vapour per permeability
Sustans® for heat preservation is a natural permanent 3D spiral fiber and greatly
improve its bulkiness and recovery, accommodating more motionless air and
reducing heat loss without effect of water vapour permeability, keeping the
human body into having a warm, dry and comfortable feeling.
Dupont Sorona receive Oeko-Tex 100,USA USDA,and Japan BP certification.
Dupont Sorona receive Oeko-Tex standard 100 (infant product)certification,the most stringent class 1 certification.