Torino Spazzole Industriali

Conditions of use of the materials used

Chemical and physical properties of bristles

The main parameter to choose bristles is governed by industrial applications.
We propose the following table that gives an overviewof of bristles and an answer to most requested technical data.

Legend

E = Excellent
A = Average
S = Sufficient
I = Insufficient

The information given in these tables is based on our experience and knowledge, it does not constitute any legal assurance as to the characteristics of the materials, either real or implied.

SYNTHETICGENERAL PROPERTIESCOLORMAX. CONTINUOUS WORKING TEMPERATURE °CWATER ABSORPTION AT 23°CRESISTANCE TO DILUTED ACIDS AT 20°CRESISTANCE TO TRICHLOROETHYLENERESISTANCE TO DILUTED ALKALISBEND RECOVERYUV STABILITY
POLYPROPYLENE (PP) Good resistance to chemicals. Suitable for use in open air. White - Black 90° <0,2% E S E A I
POLYVINYLCHLORIDE (PVC) Fire-Retardant. No water absorption. Black 60-70° <0,1% S S A I S
POLYESTER (PBT) Good bend recovery. White - Black 80-100° 0,5% A A-S A E A
POLYESTER (PBT) METAL DETECTABLE Metal detectabile. Grey 80-100° 0,5% A A-S A E A
POLYAMIDE 6 (PA6) Good bend recovery. White 80-100° 10% S A E E A
POLYAMIDE 6 (PA6) BILON Has a lifetime of up to 4 times greaterHas a lifetime of up to 4 times greaterthan regular Nylon filaments.Particularly recommended for use insteel mills. White 80-100° 10% S A E E A
POLYAMIDE 6.12 (PA6.12) Excellent abrasion resistance, highExcellent abrasion resistance, highrecovery under working stress. White 80-100° 3% S A E A A
POLYAMIDE 6.6 (PA6.6) Excellent heat resistance. White 80-120° 8,5% S A E E A
POLYAMIDE HT PEEK Overtime thermal resistance Black 250° 2% E E E E E
NATURALGENERAL PROPERTIESCOLORMAX. THERMAL RESISTANCE °CWATER ABSORPTION AT 23°CRESISTANCE TO DILUTEDRESISTANCE TO DILUTEDACIDS AT 20°CRESISTANCE TORESISTANCE TOTRICHLOROETHYLENERESISTANCE TORESISTANCE TODILUTED ALKALISBEND RECOVERYUV STABILITY
MEXICO FIBRE Outstanding performance to thermalOutstanding performance to thermalresistance. Not subject to static electricity asits natural origin. Yellow 300° 35% S S S I I
HORSEHAIR Not subject to static electricityNot subject to static electricityas its natural origin. Black 300° 35% S S S I I
PIG BRISTLE Not subject to static electricityNot subject to static electricityas its natural origin. Black 300° 35% S S S I I
GOAT HAIR Not subject to static electricityNot subject to static electricityas its natural origin. Black 300° 35% S S S I I
ABRASIVESGENERAL PROPERTIESCOLORMAX. THERMAL RESISTANCE °CWATER ABSORPTION AT 23°CRESISTANCE TO DILUTEDRESISTANCE TO DILUTEDACIDS AT 20°CRESISTANCE TORESISTANCE TOTRICHLOROETHYLENERESISTANCE TORESISTANCE TODILUTED ALKALIS
POLYAMIDE CARBURO DI SILICIO (PA 6.12) Excellent abrasion resistance Grit availableExcellent abrasion resistance Grit available500-320-240-180-120-80-60-46. Grey 220° 0% S S S
METALGENERAL PROPERTIESCOLORMAX. THERMAL RESISTANCE °CWATER ABSORPTION AT 23°CRESISTANCE TO DILUTEDRESISTANCE TO DILUTEDACIDS AT 20°CRESISTANCE TORESISTANCE TOTRICHLOROETHYLENERESISTANCE TORESISTANCE TODILUTED ALKALIS
STEEL WIRE 304 AISI Resistance to corrosion. Grey metal 400° 0% S S S
BRASSED STEEL WIRE Good thermal resistance. Yellowish metal 300° 0% S S S
GALVANIZED STEEL WIRE Good thermal resistance. Grey metal 300° 0% S S S
BSEESMER STEEL Good flexibility. Grigio metallico 300° 0% S S S
PHOSPHOR-BRONZE WIRE Good electrical conductivity. Reddish metal 170° 0% S S S
BRASS WIRE Soft metal. Yellowish metal 170° 0% S S S

Chemical and physical properties of body materials

Our experience let us to propose semi-manufactured product suitable to your applications. Our Company tends a wide range of body materials, body forms, colors and mounting methods. The following table gives an overview of standard body materials and their basic properties.

 GENERAL PROPERTIESBODY FORMSMINIMUM OPERATING TEMPERATURE °CMAXIMUM OPERATING TEMPERATURE °CTHERMAL CONDUCTIVITY W/mkCOEFFICIENT OF LINEAR THERMALCOEFFICIENT OF LINEAR THERMALEXPANSION (23 A 100°C) μm(m*°K)CHEMICAL RESISTANCE TOCHEMICAL RESISTANCE TOLUBRIFICATING OILS AT 23°CCHEMICAL RESISTANCE TOCHEMICAL RESISTANCE TOTRICHLORO-ETHYLENE AT 23°C
POLYAMIDE (PA6) High resistance to mechanical.High resistance to mechanical.Suitable for use in food and beverage industry Extruded sheets.Extruded sheets.Full round rods.Hollowed round rods.Rectangular rods.Square rods. -40 85 0.28 85 Resistent Resistent
POLYACETALS (POM C) Particularly resitant to hydrolysis, to strongParticularly resitant to hydrolysis, to strongalkalis and to thermo-oxidative degradation Extruded sheets.Extruded sheets.Full round rods.Hollowed round rods.   115 0.31 110/110 Resistent Partly resistent
POLYVINYL CHLORIDE (PVC) Fire retardant.Fire retardant.Good resistance to chemical agents. Extruded sheets.Extruded sheets.Full round rods.Hollowed round rods.Rectangular rods.Square rods.Rigid, flexible, Thermoplastic Profiles made to design -15 60 0.14 80 Resistent Non resistent
POLYPROPYLENE (PP) High resistance to chemical agents.High resistance to chemical agents.Suitable for use in food and beverage industry. Extruded sheets.Extruded sheets.Full round rods.Hollowed round rods.Rectangular rods.Square rods.Injection molding sectors. 0 100 --- 140 Resistent Partly resistent
POLYETHYLENE (PE) Low water absorption.Low water absorption.Suitable for usi in food and beverage industry. Extruded sheets.Extruded sheets.Full round rods.Hollowed round rods.Rectangular rods.Square rods.Rigid, flexible profiles made to design. -100 80 0.4 --- Partly resistent Partly resistent
 GENERAL PROPERTIESBODY FORMSMELTING TEMPERATURE °CTHERMAL CONDUCTIVITY W/mkRESISTANCE TO ANODIZINGRESISTANCE TO CORROSION
ALUMINUM ALLOY 6082 Good resistance to corrosion Extruded sheets.Extruded sheets.Full round rods.Hollowed round rods.Rectangular rods. 580° 170-220 Average Average
WOOD   Plywood panels. --- --- --- ---