Algomtl
svgfair.com
 
Polyurethane isocyanate Resin for saftey shoe
Detalle
China Materias primeras
Materias primeras

Polyurethane isocyanate Resin for saftey shoe

Cantidad : Minimum Or   Precio : FOB Price:US $2.55 -

Quick Details

CAS No.: 9009-54-5 Other Names: PU, Polyuretahne MF: C3H8N2O
Place of Origin: China (Mainland) Type: Synthetic Resin and Plastics Brand Name: ZHINENG
Model Number: A-6180/B-8280 Purity: stable quality

Packaging & Delivery

Packaging Detail: we can package according to your speical requirements Presently: plyol And ISO 225kg/drum Catalyst 20kg/drum one FCL: 18Metric Tons/20GP
Delivery Detail: within 10days after TT or L/C confirmmation

Specifications

1.high strength and cohesive force, good abrasion resistance and skid resistance
2.Double density sole system

Safty shoes and Army boots

Characteristic: high strength and cohesive force, good abrasion resistance and skid resistance

Application: Double density sole system for common safety shoes and one-step forming casual shoes

Typical properties of PU matrix

Name of products

Appearance

Viscosity (mPa·s/40°C)

Density (g·cm-3/40°C)

Package(kg)

A-6180

Liquid

1000~1400

1.01~1.02

225

B-6280

Yellowish transparent liquid or waxy

800~1200

1.08~1.2

225

Materials preheat

A-6180 preheated at 50~60°C for 16~18 hours

B-6280 preheated at 50~60°C for 18~20 hours

Typical processing parameters & Reaction parameter

Items

A/B Materials Temperatures(°C)

A+C/B Mix ratio

(By weight)

Cream Time (s)

End of Rise Time (s)

Free Rise Foam Density(g/cm3)

Mold Temperature(°C)

Demold Time(min)

Parameter

40~45/40~45

sole

mid-sole

sole

mid-sole

40~50

sole

mid-sole

45~55

3~5

100/84~86

100/92~94

6~8

6~7

0.47~0.50

0.23~0.26

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

The adding content of water and hardener should be changed according to the reality

Out sole H2O 20~30g/18kg Hardener 0~400g/18kg polyol

mid-sole H2O 50~55g/18kg Hardener 0~600g/18kg polyol

Physical properties

Items

Molded Density (g/cm3)

Hardness

(Shore A )

Tensile strength(MPa)

Tear Strength

(kN/m)

(-10°C)

Flexing resistance

( Break length,4mm)

Williams abrasion

(cc/php)

Adhesion between

sole and mid-sole

(kg/cm)

Physical properties

sole

mid-sole

sole

mid-sole

sole

mid-sole

sole

mid-sole

No crack

60~100

40~60

0.9~1.1

0.45~0.55

65~75

50~60

9~12

7~9

29~40

24~31

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.

Ubicación : XueQian Street , YinHuiCityGarden,1808Room,wuxi city China, 214001 wuxi,
Persona a contactar : sun jeson, 86 0510 85803187

Buen trato: comprar del vendedor

Visita nuestra guía para una transacción segura! En ningún caso Algomtl no se hace responsable de los anuncios. Sólo la responsabilidad del vendedor o del comprador en caso de litigio está involucrado.
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
Esta página es acerca de los importadores y exportadores de
Polyurethane isocyanate Resin for saftey shoe

Buscar en la categoria : Materias primeras
Buscar en la categoria :
shoe, polyurethane, isocyanate, resin, saftey
Francia 451200 Bienes de equipo
Extrusor de briquetas hidráulicas Línea de procesamiento de carbón de leña Máquina para...

Miércoles 27 diciembre 2017

Cantidad : 1 - Precio : 3850USD

Extrusor de briquetas hidráulicas Línea de procesamiento de carbón de leña Máquina para hacer briquetas de carbón Briquetting Machine cubre una amplia gama como máquinas de briquetas de biomasa, máquinas de briquetas de carbón, prensas de briquetas metálicas, etc. Especialmente, las...

Henan LingHeng Machinery Co., Ltd

Francia 518106 B2B Servicios
Custom Prototyping Services Anodized Aluminium Prototyping Machined Parts

Viernes 05 enero 2024

Aluminum is an easy-to-machine metal, and you can efficiently and quickly manufacture complex anodized CNC machining parts. Anodized CNC machining parts manufacturing and rapid prototyping is suitable for applications requiring products that are lightweight, good electrical conductivity...

YS RAPID MANUFACTURING LIMITED

  • ysrapid
  • 518106 - shenzhen
  • 8615817251032
Francia 528300 Vehiculos
COB SW1919-40W-40FR90

Viernes 29 diciembre 2023

405nm is widely using in disinfection, bacterial disease cure,or microbial infection prevention etc. It does no harm to human. But it's blue not friendly for eye view. Feton LED chip model COB SW1919-40W-40FR90 emits this disinfection blue light as white. Lighting while disinfection...

Foshan Feiliu Enterprise Management co.LTD

  • 528300 - Foshan
  • 86 757 29311003
 
Pago seguro

Informations

Les plus recherchés