COMPACT RIGID POLYURETHANE
The polyurethane system used by S4Technology is a compact micro-cellular technopolymer, also known as a “first level structural” element, for reaction injection moulding (RIM) with a density of 1000 to 1150 kg/m3. Thanks to short extraction cycles lasting approximately 90 seconds, items with a thickness ranging mainly from 3 to 12 mm, with high rigidity and mechanical resistance standards, can be produced. Using single or multi-cavity aluminium moulds enables us to reproduce moulded products to accurate, high qualitative standards Finally, the production process complies with environmental requirements.
Excellent alternative to injection thermoplastics moulding since it is more structural and uses aluminium moulds rather than steel
Excellent mechanical resistance: can substitute metal and critical parts required to
bend and sustain weight;
Excellent dimensional stability
Good resistance to heat
Can be injected with fibreglass and/or carbon fibre or other mineral charges
Potential to achieve low thickness
Can be mass coloured, in mould coated and/or post-moulding painted with high surface
quality for fine coating
Potential to achieve very large moulded products using relatively straightforward
processes and high structural levels
Ensures chemical inertia in contact with many organic and inorganic substances
(including the most common acids)
Potential for co-injection with other materials
Can be disposed of as non-hazardous inert waste
Certified VO class fire-retardantE
Additional information on Baydur® 110
Excellent alternative to injection thermoplastics moulding since it is more structural and uses aluminium moulds rather than steel
Excellent mechanical resistance: can substitute metal and critical parts required to
bend and sustain weight;
Excellent dimensional stability
Good resistance to heat
Can be injected with fibreglass and/or carbon fibre or other mineral charges
Potential to achieve low thickness
Can be mass coloured, in mould coated and/or post-moulding painted with high surface
quality for fine coating
Potential to achieve very large moulded products using relatively straightforward
processes and high structural levels
Ensures chemical inertia in contact with many organic and inorganic substances
(including the most common acids)
Potential for co-injection with other materials
Can be disposed of as non-hazardous inert waste
Certified VO class fire-retardantE
STRUCTURAL RIGID POLYURETHANE FOAM
Medium-density structural rigid polyurethane (also known as a “second-level structural”
element) allows multiform design potential thanks to its sandwich structure – compact exterior skin with cellular nucleus.
This polyurethane system is particularly suitable for the production of large dimension moulded pieces, still structural but better able to hold the shape of the piece since the foam is more rigid than compact polyurethane. Thicknesses of moulded elements range from 4 to 20 mm with a density of 500 to 700 kg/m3.
Thickness may vary according to moulding cycle.
Great flexibility in the design phase
Potential for creating very large moulded products of variable thicknesses, in the
same piece, without distortions and contractions while the piece is in the cooling phase
Excellent dimensional stability
Good thermal and acoustic insulation properties
Ensures chemical inertia in contact with many organic and inorganic substances
(including the most common acids)
Potential for co-moulding inserts of various types
Potential for co-injection with other materials
High product durability and low weight
May be disposed as a non-hazardous inert waste
UL Certified VO class fire-retardant
Additional information on Baydur® 60
bayflex
Bayflex is a family of elastic polyurethanes, developed in a particular way, which has
impacted on many sectors of application thanks to its excellent range of properties.
High flexibility in the design phase thanks to adaptable individual properties
Accurate surface detail reproduction
Easy to combine with other materials
High impact resistance and flexibility at high and low temperatures
High resistance to abrasion
Extraordinary durability
High product durability and low weight
Sectors of application
- Industrial trucks
- ForkLift
- Beauty
- Driver Cabin
- Access System
- Automotive
- Agricultural
- industry
- Construction industry
FIRE RESISTANT POLYURETHANE
S4Technology is capable of satisfying specific requests for raw material mixes which contain additives capable of giving rigid polyurethane specific chemical-physical characteristics such as a definite degree of flame resistance according to UL94.