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Polyurethanharpiksmateriale til sandaler
Polyurethanharpiksmateriale til sandaler
Polyurethanharpiksmateriale til sandaler
Polyurethanharpiksmateriale til sandaler

Polyurethanharpiksmateriale til sandaler

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Betalings type:L/C,T/T
Incoterm:FOB,CIF
Min. Bestille:1000 Kilogram
Transport:Ocean
Havn:Shanghai
Produktattributter

model nr.A-2001/B-8580

BrandXuchuan

OprindelsesstedKina

Typer AfSyntetisk harpiks og plast

ApplicationInsole and low density mid-sole

CharacteristicGood handle, low density and good dimension stability, high elasticity

AppearanceLiquid

Cream Time (s)7-9

Emballage og levering
Salgsenheder : Kilogram
Pakketype : 190 kg
Eksempel på billede :
Produkt beskrivelse


PRODUKT BESKRIVELSE

Sko Sole Pu Chemical

Polyurethan doming harpiksmateriale stropper til sandaler flydende gummi sko indersål


Sko sål polyurethanharpikser

Produktdetaljer

Application shoes insole
A/B Materials Temperatures (℃) 40~45/38~42
A+C/B Mix ratio (By weight) 100/74~76
Cream Time (s) 7~9
End of Rise Time (s) 50~60
Free Rise Foam Density(g/cm3) 0.13~0.16
Mold Temperature (℃) 45~55
Molded Density (g/cm3) 0.30~0.40
Hardness (Shore C ) 35~45
Tensile strength(MPa) Tensile strength(MPa)

Characteristic: Good handle, low density and good dimension stability, high elasticity

Application: Insole and low density mid-sole

Typical properties of PU matrix

Name of products

Appearance

Viscosity (mPa·s/40)

Density 

(g·cm-3/40)

Package(kg)

/

A-2001

Liquid

1000~1400

1.01~1.02

18

B-8580

Yellowish transparent liquid or waxy

600~1000

1.08~1.2

20

Materials preheat

A-2001:  preheated at 50~60 for 8~10 hours.  

B-8580:  preheated at 50~60 for 8~12 hours.

Typical processing parameters & Reaction parameter

Items

A/B Materials Temperatures
(℃)

A+C/B Mix ratio
(By weight)

Cream Time (s)

End of Rise Time (s)

Free Rise Foam Density(g/cm3)

Mold Temperature
(℃)

Demold Time(min)

Parameter

40~45/38~42

100/74~76

7~9

50~60

0.13~0.16

45~55

4~5

The adding content of C-2 should be 300g±20g/18kg.

The adding content of water should be 0~90g/18kg according to the reality.

Physical properties

Items

Molded Density (g/cm3)

Hardness
(Shore C )

Tensile strength(MPa)

Elongation (%)

Tear Strength
(kN/m)

/

Physical  properties

0.30~0.40

35~45

4.0~6.0

300~380

18~26

Demold time may be prolonged with the increase of sole thickness

These physical data are acquired by testing a sample of 6mm thick.

Data listed above are just for reference. The detail data are subjected to practical production. If other requests for physical properties, please contact us.

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