Brochure Compounds BMC SMC TMC

COMPOUNDS.

BMC - SMC - TMC

Polynt is a leading Company in Europe in the manufacture ofBMC, SMC and TMC compounds, with three production plants:Italy, Germany and Poland. The Company leadership isstrengthed by the group synergies through their factories at SanGiovanni Valdarno (I) and Niepolomice (PL), where polyesterresins are produced.BMC-SMC-TMC are composed of unsaturated polyester orvinylester resin systems, mineral fillers, glass fibrereinforcements and technological additives. The abovementioned components can be formulated to optimise specificcharacteristics as required for the applications such as "Class A"for carbody panels, mechanical properties for structural parts,electrical properties for electromechanical or electronicapplications and fire resistance for self-extinguishingapplications. BMC and SMC, thanks to their ability to be modified, can be usedin all sectors.

BMC (Bulk Moulding Compounds)Are produced in bulk and packaged in 10-15 kg.The fibre length ranges from 3 mm to 24 mm.BMCs are suitable to be used for injection moulding processes inorder to reduce cycle times and improve surface aspects.

SMC (Sheet Moulding Compounds)Are supplied in sheet form 1350/1500 mm.Glass fibre length is 25 to 50 mm. Special formulas are available incorporating continuous fibre orfabric reinforcement. SMC products are generally manufacturedby compression moulding, in order to obtain the highestmechanical properties.

TMC (Thick Moulding Compounds)Are produced as thick sheets cut to size using 13 to 50 mm lengthglass fibre reinforcement. Specifically formulated for injectionmoulding in order to obtain high mechanical properties.

Introduction.

BMC - SMC - TMC

Automotive Trucks Tractors

Note: the values reported here are generic to the family of materials, for specific information on products please ask the technical data sheet.

Experiences

Characteristics Methods UnitsBMC

200 240 3000 2500 2000Product Code HUP 10 HUP 12 HUP 14

Low emission version available available available availableGlass fibre content % 14 20 25 30 25Linear Shrinkage ISO 2577 % -0.05 -0.03 0.1 0 -0.05

Specific weight ISO 1183 g/cm3 1.9 1.9 1.8 1.8 1.9Water absorption ISO 62 % 0.2 0.2 0.2 0.2 0.2Flexural strenght ISO 14125 Mpa 70 90 150 180 150Flexural modulus ISO 14125 Mpa 10,000 10,000 9,500 10,000 9,500Tensile strenght ISO 527-4 Mpa 20 35 65 75 70

Impact strenght ISO 179 KJ/m2 20 35 65 80 70Biaxial impact strength ISO 6603-2 J/m 15,000 14,000Poisson's ratio ISO 527 0.25 0.25 0.27 0.27Burn rate ISO 3795 mm/min < 100 < 100 < 100 < 100 < 100 Fire retardancy UL 94 CLASS, mm

Application Head lamp Car body Dash Panels Sun roof frame Decklids

BumpersBody panel fortractors and

trucks

Panels and spoilersfor cars

Main propertiesThermal resistance Class A Good strenght On line painting

Class A no fogging

Moulding Process Injection/Compr. Injection/Compr. Compression Compression Compression

SMC TMCVE 1050 S 8250 LW S 8000 R 6500 SD 6700 LW

HUP 14 HUP 24 HUP 2531 HUP HD-16 HUP LW-10 HUP 21 1265 VE

available available available30 35 57 45 65 20 30 20 22-0.06 0.05 0.05 0.5 0 0.1 0.05 0.15 0.05

1.85 1.8 1.8 1.3 1.7 2.45 1.25 1.65 1.850.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.2165 225 350 250 480 130 145 130 1359,500 11,000 15,000 10,000 17,500 11,000 6,500 9,000 11,00085 110 170 115 180 55 60 55 50

90 105 180 90 200 45 70 55 4518,000 31,0000.29 0.29

< 100 < 100 < 100 < 100 < 100 < 100 < 100 < 100 < 100V0, 4.0mm

Car and Truckbody panels Oil sumps Rims Noise shield Kart rim Micro-filter housing Noise shield Connection box Valve Cover

Support of spoilers Support of spoilers Engine protection

Noise reduction Spare wheel cover

On line painting Thermal, chemicalresistance High strenght High strenght High strenght High density Low density Flame retardancy

Thermal,chemicalresistance

Class A Low Density

Compression Compression Compression Compression Compression Compression Compression Injection Injection

BMC - SMC - TMC

Building Household Sanitary

Experiences


Characteristics Methods Units

BMC

Product code 300 400 270 750 SUP 6000

Homologation

Glass fibre content % 20 20 18 15 5

Linear shrinkage ISO 2577 % 0.1 0.2 0.05 0.1 0.3

Specific weight ISO 1183 g/cm3 1.8 1.85 1.75 1.95 1.95

Water absorption ISO 62 % 0.2 0.15 0.2 0.15 0.2

Flexural Strenght ISO 14125 Mpa 80 80 80 60 40

Flexural modulus ISO 14125 Mpa 9,500 9,500 9,000 11,000 11,000

Tensile strength ISO 527-4 Mpa 30 30 28 10 10

Impact strength ISO 179 KJ/m2 30 30 25 12 10

Glowwire, GWFI IEC 60695-2- °C/mm 850°, 3mm 850°, 3mm 850°, 3mm 960°, 1.5mm 960°, 1.5mm

Fire retardancy UL 94 CLASS, mm V0, 1.6mm V0, 1.6mm

Stain resistance YES YES

Dielectric strength IEC 60243-1 KV/mm

Application Iron-mat Iron-mat Coffee-machine Sinks Facade panels

External lightsystem Pot Handle Oven handle Table

Iron plate

Main properties Excellent surfaceaspect

Good surfacestrength High flame retardant

Moulding process Injection/Compr. Injection/Compr. Injection Compression Compression

SMC

3000 4200 4500 Deko 4400 4470

HUP 16 HUP 14 HUP 17 HUP 19 Deko HUP 19 HUP 17 HUP 27 HUP 21

DIN 4102, B2 DIN 4102, B1

20 25 23 25 15 28 17 15 25

0.1 -0.05 0.12 0.1 0.15 0.15 0.12 0.12 0.07

1.75 1.9 1.75 1.75 1.7 1.8 1.8 2 1.75

0.2 0.2 0.15 0.15 0.15 0.15 0.15 0.15 0.2

120 150 140 150 110 160 100 115 130

8,500 9,500 9,000 9,500 9,000 10,000 9,000 9,500 9,000

50 70 55 60 40 65 40 45 65

55 70 60 60 40 70 40 35 60

850°, 3mm 960°, 1.5mm 850°, 3mm 850°, 3mm

V0, 4mm

YES YES YES YES

Tray - Sinks Trench-cover Trays-Sinks Trays-Sinks Toilets-seats Trays Facade panels Facade panels Lamp housing

Lamp housing Shower-plates Industrial washingmachine grade Water tank

Powder coating High strength Water resistance Water resistanceStain andchemicalresistance

Flame retardancy High flameretardant

Good pigmentability

Compression Compression Compression Compression Co-Moulding/Compr. Compression Compression Compression Injection

BMC - SMC - TMC

Electrical Railway

Experiences



Product Code RF 600 RF 9/25 RF 9/20 HD RF 1600 S 1850

Homologation NF I2F1UL-V0 1.6 UL-V0 3.0 NF F I2F1 UL-

V0 3.0NF F I2F1 UL-

V0 3.0

Glass fibre content % 20 25 20 18 35Linear shrinkage ISO 2577 % 0.15 0.1 0.1 0.15 0.05

Specific Weight ISO 1183 g/cm3 1.8 1.75 1.75 1.77 1.75Water absorption ISO 62 % 0.15 0.15 0.15 0.15 0.2Flexural strength ISO 14125 Mpa 90 110 90 80 200Flexural modulus ISO 14125 Mpa 10,000 9,500 9,500 9,500 12,000Tensile Strength ISO 527-4 Mpa 30 40 30 25 70

Impact Strength ISO 179 KJ/m2 35 45 35 30 60Glowwire, GWFI IEC 60695-2- °C/mm 960°, 1.5mm 960°, 1.5mm 960°, 1.5mm 960°, 1.5mm 960°, 1.5mm

Fire retardancy UL94 CLASS, mm V0, 1.6 V0, 3.0 V0, 3.0 V0, 4.0 V0, 3.0 Dialectric strength IEC 60243-1 KV/mm 13 13 20 13 15Track Resistance IEC 60112 V 600 600 600 600 600

ApplicationSwitches Swithces, isolators Mater-boxes Switches Switches

Meter-boxes Circuit breaker Switches Circuit breaker

Main propertiesHigh flame retardant Medium voltage High strength

Moulding process Injection/Compr. Injection/Compr. Injection/Compr. Injection/Compr. Injection/Compr.

MedicalTechnology

SMCRF CL 1 3300 RF 3100 RF 3680 CL 1 LPMC 7680

HUP 21 HUP 17 HUP 16 HUP 13 HUP 27 HUP 29

UNI CEI 11170-3

CLASSE 1AUL-V0 3.6 UL-V0 3.2

UNI CEI 11170-3

CLASSE 1ANF M1-F0

DIN 5510,S4/ST2,SR2

NF M1-F1BS 6853Class 2

EN 45545Class HL 2BS 6853Class 1B

18 25 25 23 25 25 28 25 250.15 0.07 0.12 0.15 0.1 0.05 0.02 0.1 0

1.9 1.75 1.75 1.8 1.85 1.9 1.76 1.9 20.15 0.2 0.15 0.2 0.15 0.15 0.15 0.15 0.275 130 150 135 140 140 160 165 125

9,500 9,000 9,000 9,000 9,500 9,500 10,000 10,500 8,50025 65 70 55 60 60 70 65 70

25 60 60 60 60 60 75 75 80960°, 1.5mm 960°, 3mm 960°, 1.5mm 960°, 3mm 960°, 1.5mm 960°, 1.5mm 960°, 1.5mm 960°, 1.5mm 960°, 1.5mm

V0, 1.6 V0, 3.6 V0, 3.2 V0, 6.4 V0, 1.6 V0, 0.8 V0, 3.6 V0, 0.8 V0. 0.813 13 13 13 13 13 13 13 13600 600 600 600 600 600 600 600 600

Isolators Lamp housing Electrical cabinet Electrical cabinetand basement Gas-boxes Seats, roofs Seats, roofs Seats, roofs Seats, roofs

Terminal strips Switches Switches Seats Window frame Window frame Window frame Window frame

FF-SS Circuit breaker Circuit breaker Public Illumination Medicaltechnology Partition panels Partition panels

High flame retardant Public illumination High flame retardant High flame retardantLow pressure

High flameretardant

High flameretardant

High flameretardant

Injection/Compr. Injection Compression Compression Compression Compression Compression Compression Compression

BMC - SMC - TMC

Specialities Conductive

Experiences



Product Code CR 100 RF CR 1000 900 RZG 395 FC EPOPREG

EP 15

HomologationGlass fibre content % 18 20 15 5 25Linear shrinkage ISO 2577 % 0.15 0.15 0.15 0.05 0.05

Specific weight ISO 1183 g/cm3 1.75 1.75 1.6 1.58 1.75Water absorption ISO 62 % 0.15 0.15 0.15 0.2 0.3Flexural strenght ISO 14125 Mpa 80 90 60 30 200Flexural modulus ISO 14125 Mpa 8,500 8,500 8,500 8,000 15,500Tensile strength ISO 527-4 Mpa 25 30 12 105

Impact strength ISO 179 KJ/m2 20 25 25 10 50Glowwire, GWFI IEC 60695-2- °C/mm 960°, 1.5mm 850/3 960/1.5 960/1.5Fire retardancy UL 94 CLASS, mm V0, 3.2 V0, 3,0Dielectric strength IEC 60243-1 KV/mm 13 13 16Track resistance IEC 60112 V 600 600 600

ApplicationIsolators Water pump Fuel-cell Commutator

Flange-valve Bipolar plate Insulator

Small cushion

Main properties

Strong chemicalresistance


Recycle use from10% to 50%

High conductivity 12,3S/cm Epoxy Compound

Medium voltage

Moulding process Injection/Compr. Injection/Compr. Injection/Compr. Compression Injection/Compr.

SMCCR 3850 3600 RF LPMC 7000 S 8000 C Rigid Carbon fibre BIO-DUR EPOPREG Prepreg UV C 3800

HUP 22 LPMC 14 CompoundsTM EP 72 HUP-GO

UL-V0 1.650 25 25 65 50 30 35 35 250.05 0.12 0 -0.02 0 0.06 0 ND 0.1

1.7 1.75 1.7 1.7 1.45 1.65 1.7 1.35 1.750.1 0.15 0.2 0.2 0.25 0.4 0.35 0.4 0.2310 140 140 900 350 180 420 120 150

12,000 8,500 8,000 32,000 28,000 8,500 18,500 4,500 9,000145 60 60 600 180 90 160 60 65

115 60 60 320 100 90 165 60 65960°, 1.5mm 850/ 3.0 960°/1.5mm

V0, 1,6 V0, 3.513 -600 300

Depurator Electrical cabinet Aluminium tools Sport -free time Golf caddy wheel Bio compound Epoxy compund Alternative tohand lay-up Electrical boxes

Battery covers Moulding in lowtemperature Continues fire Automotive interior part Lamp housing

Band-clamps Atex application


Low pressure 8-20 bar High Strength High rigidity Ultra low emission Alternative to

cast epoxy UV curingElectrical resistivity

<109Ω

Low thickness Low density

Compression Compression Compression Compression Compression Compression Compression Compression Compression

BMC - SMC - TMC

SpecialitiesRailway


New Products

Characteristics Methods Units

SMC

Product Code HUP 13 LW HUP 45 HUP 25

HomologationDIN 5510

S4/ST2, SR2EN 45545 Class HL3

Glass fibre content % 26 27 35

Linear shrinkage ISO 2577 % -0.03 0.03 0

Specific weight ISO 1183 g/cm3 1.64 1.88 1.65

Water absorption ISO 62 % 0.15 0.2 0.3

Flexural strenght ISO 14125 Mpa 150 165 220

Flexural modulus ISO 14125 Mpa 7,000 12,000 10,500

Tensile strength ISO 527-4 Mpa 70 70 110

Impact strength ISO 179 KJ/m2 80 80 110

Glowwire, GWFI IEC 60695-2- °C/mm - -

Fire retardancy UL 94 CLASS, mm - V0, 2.5

Dielectric strength IEC 60243-1 KV/mm 13 13

Track resistance IEC 60112 V 600 600

Application Seats, roofs Seats, roofs Helmets

Wall panels Wall panels Laboratory

Window frame Window frame Equipment

Partition panels

Main propertiesHigh flame Retardant High flame Retardant Strong Chemical

Resistance

Moulding process Compression Compression Compression

Experiences

Why useour products toreplace metal?

BMC & SMCmoulding eliminates

the need forsubsequent

operations such asdrilling and welding

BMC & SMC reducethe weight of themoulded parts

(density 1.8 gr/ml)

BMC & SMCare thermostable

materials

BMC & SMCmaterialscustomisedfor specific

applications whichoptimises costsand properties

The ecocompatible solution

SMC & BMC are the ecological solution for today's requirement.All steel parts have the highest environmentally impact in rawmaterial consumption, energy consumption and CO2 emission.The main reason is the higher fuel consumption caused by thehigher weight.

The SMC shows the lowest raw material consumption, the lowestenergy consumption, as well as the lowest emissions.

The Fuel Consumption during the use of the vehicle has thebiggest impact on the ecological foot print.

* Source: European Alliance for SMC/BMC

17 steel parts 1 SMC part

* Ecoprofile comparison for automotivepart done in 40.000 p/y

BMC - SMC - TMC

Injection Processing parameters

Moulding pressure: 110 ÷ 150 bar

Moulding temperature: 135 ÷ 170 °C

Curing time: 12 ÷ 25 s/mm

Compression Processing parameters

Moulding pressure: 50 ÷ 100 bar

Moulding temperature: 140 ÷ 160 °C

Curing time: 20 ÷ 40 s/mm

StorageIt is recommended that the material is kept in its originalpackaging at temperature lower than 25 °C. Avoid direct sunlightexposure and water contact.Avoid storing the material in open containers which wouldcause styrene evaporation.

Technical informations.

This brochure is intended to provide a comprehensive list of theproducts and services available from all business sectors of Polynt.

The information contained herein is believed to be correct andcorresponds to the latest state of scientific and technical knowledge.However, no warranty is made, either express or implied, regardingits accuracy or the results to be obtained from the use of suchinformation. No statement is intended or should be construed as arecommendation to infringe any existing patent.

Product names in capital letters are registered trademarks of Polynt.© Polynt S.p.A., November 2011 — Printed in Italy.

Polynt S.p.A.Headquarters

Via Enrico Fermi, 5124020 Scanzorosciate (BG) - ItalyTel +39 035 652111Fax +39 035 652421Email [email protected]

Polynt S.p.A.Via Caduti e Dispersi dell’Aeronautica, 1824030 Brembate Sopra (BG) - ItalyTel +39 035 623100Fax +39 035 333500Email [email protected]

Polynt GmbHKieselstrasse, 256357 Miehlen - GermanyTel +49 6772 93210Fax +49 6772 6888Email [email protected]

Polynt Sp. Zo.oUl. Grabska 11d32-005 Niepolomice - PolandTel +48 12 2814200Fax +48 12 2814201Email [email protected]

Brochure Compounds BMC SMC TMC

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