PU Resin for Make Lady Shoe Sole

Model NO.
HD-8090-1 / HD-2400
Transport Package
Various Package of Transport
Specification
220kg/235kg
Trademark
huide
Origin
China
HS Code
3909500000
Production Capacity
260000ton
Reference Price
$ 14.58 - 16.20
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Product Description

HD-8090-1 / HD-2400
Characteristics : Ultra-low density, ultra-high hardness and available flexibility.
Application : For high heel shoes or platform shoes.
Typical properties of PU resin

Sample 		@40 ºC
Appearance 		Density
(g/cm 3  @25 o C) 		Viscosity
(mPa·s @40 o C) 		Package Size
(kg/drum)
 
HD-8090-1 ( POL, A, poliol )
Cream Liquid 		1.13~1.18 1800~2500 18 / 220
HD-2400 ( ISO, B )
Liquid 		1.18~1.20 50~250 20 / 235
Processing
Please preheat materials at 60~70 ºC for 6~10 hours before processing. Then mix fully the whole drum of POL and other additives according to the following table. Finally, respectively transfer POL and ISO to their corresponding tanks.
Antes del moldeo, todos los componentes deben estar en estado líquido.  Las materias primas deben precalentarse a bajas temperaturas en un tanque de calefacción de 60-70 °C (generalmente 6-10 horas, dependiendo de la cantidad y el tamaño del volumen de envasado. Es que el tiempo de fusión es diferente) antes de su uso. Los aditivos agregados deben mezclarse completamente con el material poliol antes de su uso y luego colocarse en el tanque de material. La cantidad de aditivos añadidos se muestra en la siguiente tabla.
HD-8090-1 Hardener/g water/g catalyst/g Post-catalyst
Otros aditivos
18 kg ( one drum/ un envase ) 400 90 300 100 It depends
220 kg (one drum/ un envase) 4900 1100 3700 1200 It depends
Reactivity and product performance

Test Items
 
Reactivity parameters
Test Items
 
Product performance

Ratio of (A+C) and B material
  		100/125~127
Moulding density(g/cm 3 )
  		0.25~0.35

Material temperature ( o C) 		38~42/35~40
Hardness ( 23 ºC, Shore C/A ) 		85~95C

Cream time (s)
  		5~8
Tensile strength ( MPa ) 		≥ 3

End of rise time (s) 		20~30
Elongation ( % ) 		≥ 100

Free rise density (g/cm 3 ) 		0.11~0.15
Tear strength ( kN/m ) 		≥ 15

Metal mold temperature ( o C) 		45~55 DIN
DIN abrasion resistance(mm3) 		≤ 300

Demould time(min)
  		3~4    
PU Resin for Make Lady Shoe Sole PU Resin for Make Lady Shoe Sole
The ratio based on the best value varies with the type and quantity of added paint additives.
  •  
The free rise foam density varies with the seasonal variation (temperature, humidity)
  •  
Data listed above are just for reference. The detailed data are subjected to practical operation.  Please contact us if other physical properties are essential.

Services :
Before Sale Services
Contact us to select which type pu chemical suit you.

After Sale Services
we send technician to your factory to set well your production if you want.

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Polymer & Resin

PNEUTEC.IT, 2023