Polyurethane Sole Raw Liquor PU Resin for Shoe Sole Pol/ISO Head Spring

• Customization: Available
• Classification: Saturated Alcohol
• Appearance: Liquid
• Model NO.: ZG-P-2727-2/ZG-I-1219
• Type: 2°(Secondary Alcohol)
• Hydroxyl No.: Dihydroxy
• Molecular Principal Chain: Carbon Chain Polymer
• Color: White
• Transport Package: Iron Drum
• Specification: ZG-P-2727-2: 18kg/220kg ZG-I-1219: 20kg/235kg
• Trademark: Head Spring
• Origin: China
• HS Code: 3909500000
• Production Capacity: 50000t/Year

Product Description

Polyurethane sole raw liquor PU resin for shoe sole Medium to high hardness Medium to high density

Characteristic: Medium to high hardness,Medium to high density PU resin for shoe sole.
Application: Applicable for the production of shoe sole with the upper for men and women.
 

Parameter
 

Name of products	Appearance	Viscosity(Pa·s/50ºC)	Density(g/cm^3/40ºC)	Package(kg)
ZG-P-2727-2	White or pale yellow, liquid, no foreign material	0.50-0.80	1.16-1.20	18/220
ZG-I-1219	Transparent liquid, no foreign material	0.10-0.30	1.18-1.20	20/235

Processing

Please preheat materials at 60-70ºC for 6-10 hours before processing. Then mixfully the whole drum of POL and other additives according to the following table. Finally, respectively transfer POL and ISO to their corresponding tanks.

ZG-P-2727-2	Hardener/g	Water/g	Catalyst/g	Other
18kg(one drum)	0	80-90	260-300	It depends
220kg(one drum)	0	378-1100	3178-3666	It depends

Tank and Mold temperature: Tank A temperature: 40-45ºC  Tank B temperature: 40-45ºC

Molding conditions and physical properties
 

Reactivity	Technical index	Test item	Reference physical properties
Reference ratio P+C/I (By weight)	100/65-70	Molded density of sole(g/cm^3)	0.38-0.45
Using temperature (ºC)	A material: 45-50 B material: 38-42	Hardness(type A)	55-65 C
Cream time(s)	5-9	Tensile strength(MPa)	2-3
Rise time(s)	30-45	Elongation(%)	400-500
Metal mold temperature(ºC)	45-55	Folding endurance(room temperature) (40000 gap length, mm)	<8
Demould time(min)	2.5-4	Free foam density(g/cm^3)	0.23-0.25

Application
Applicable for the production of shoe sole with the upper for men and women.

 

RFQ
1. What is your MOQ?
Our minimum ordered quantity  is 1000KG.
 
2. How to ship samples and mixed chemicals in bulk to clients?
For small quantity, we ship by air or land, since the chemicals are liquid which belongs to sensitive cargo, the air shipping fee will be higher than common goods.
 
3. Is your sample free?
Our sample is not free, but we can return the sample fee to you once your ordered quantity reaches 20 Tons.
 
4. What applications can use your Polyurethane sole raw liquor?
Applicable for the production of shoe sole with the upper for men and women

6. What other service can you offer?
We can offer technical support.

7. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of lading, COA, MSDS and Origin Certificate. Please let us know if you need additional documents.
 
7. What is the packaging of the Polyurethane sole raw liquor?
A material: 220 kg/barrel
B material: 235 kg/barrel.
One pallet: 4 Barrels.
20 ft container: 80 barrels/18 tons.
40 ft container: not suggested, over-weighted.
  
8. How to make payment?
T/T;LC. 

9. What is the delivery time and warranty?
For polyurethane sole raw liquor within 10 Tons, we can supply in 7 days, for over 10 - 20 Tons, we can supply in 10 days.