Vacuum Casting Systems

We offer a variety choice of vacuum casting systems from flexible, semirigid, to to rigid type. Vacuum casting process produces parts with highest mechanical properties and gives the best visual appearance.

Our polyurethane based vacuum casting systems simulate the characteristics of thermoplastics without limits in design intricacy which makes them the perfect choice for rapid prototyping.

FLEXIBLE TO SEMI-RIGID SYSTEMS

UPX 8400

PX 205

PX 118

UP 5690

Overview – Flexible to Semi-Rigid Systems

Product	Description	Colour	Application	Density (g/cm³)	Pot life (mins)	Viscosity (mPa.s)	Shore Hardness	Tensile Strength (MPa)	Thermal resistance (°C)
UPX 8400	3 components for variable hardness, low silicone mould aggressiveness, easily pigmented	Off-white	Soft prototype parts and small series of rubber like parts. Casting under vacuum in silicone moulds	1.10	9-15	Vary from mixing ratio	30-95 A	Vary from mixing ratio	–
PX 205	Very good impact resistance, easy processing, thermoplastic aspect	Beige to Dark Beige	Prototype parts and mock-ups similar to PP and HDPE	1.08	12-15	1600	70 D	25	90-100
PX 118 F	Low viscosity, variable reactivity, easy to color, good mechanical properties	Off-white	Prototype parts and mock-ups similar to standard ABS	1.06	5-12	170	78 D	50	85
UP 5690	High impact resistance and unbreakable, good flexibility, easy to process, fast demoulding	White or Black	Prototype parts and mock-ups similar to PP and HDPE	1.13	10-15	500-700	83 D	35	85

Overview - Flexible to Semi-Rigid Systems

HARD AND RIGID SYSTEMS

UP 4280

PX 223 HT

Overview – Hard and Rigid Systems

Product	Description	Colour	Application	Density (g/cm³)	Pot life (mins)	Viscosity (mPa.s)	Shore Hardness	Tensile Strength (MPa)	Thermal resistance (°C)
UP 4280	Excellent mechanical properties, good thermal resistance, easy to process	White, Black, or Beige	Prototype parts and mock-ups similar to ABS	1.12	4-5	300	82 D	84	93
PX 223 HT	Good impact resistance, low viscosity, high thermal resistance, low aggressiveness to silicone moulds	Black	ABS-like prototype parts for small vacuum moulding production runs	1.14	6-7	850	80 D	60	120

Overview - Hard and Rigid Systems

TRANSPARENT AND SPECIAL USE SYSTEMS

UPX 5210

PX 527

Overview – Transparent and Special Use Systems

Product	Description	Colour	Application	Density (g/cm³)	Pot life (mins)	Viscosity (mPa.s)	Shore Hardness	Tensile Strength (MPa)	Thermal resistance (°C)
UPX 5210 / UPX 5210	High transparency (water clear), good UV resistance, low shrinkage, easy to process	Transparent	Transparent prototype up to 30mm thickness. Crystal clear parts such as jewellery, art and decoration parts	1.10	10	500-650	83 D	65-70	105
UPX 5210 / UPX 5210-S		Transparent		1.10	20	500-650	83 D	65-70	105
PX 527	Fast demoulding, clear aspect, good impact and flexural resistance	Transparent	Prototype parts and mock-ups similar to ABS or PC type. Casting under vacuum in silicone mould	1.15	4	700	80 D	73	90

Overview - Transparent and Special Use Systems