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hydrolysis resistance PU resins
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hydrolysis resistance PU resins


  • hydrolysis resistance PU resins
  • hydrolysis resistance PU resins
  • hydrolysis resistance PU resins
  • hydrolysis resistance PU resins
  • hydrolysis resistance PU resins

hydrolysis resistance PU resins

    Payment Type: L/C,T/T
    Terms of Trade: FOB,CIF
    Min. Order: 17600 Kilogram
    Delivery Time: 15 Days
    Packaging: 220kg/drum
    Productivity: 260000tons/month
    Brand: Xuchuan Chemical
    Transportation: Ocean,Land,Air
    Place of Origin: China
    Port: Shanghai

Basic Info

Model No.: A-1006A,B-5009

Product Description

Characteristic:Good weather resistance, good hydrolysis resistance, high physical properties, good elasticity and high physical properties


Application:Soild tire for baby carrier and Wheelchair


Typical properties of PU matrix


Name of products Appearance

Viscoscity

(mPa·s/40℃)

Density

(g·cm-³/40℃)

Package

(kg)

A-1006A Cream white liquid 400-800 1.01-1.02 18
B-5009 Yellowish Transparent liquid or waxy 300-600 1.08-1.2 20


Materials preheat


A-1006A:preheated at 50℃~60℃ for 2-4 hours

B-5009:preheated at 60℃~70℃ for 8-10 hours


Typical processing parameters & Reaction parameter


Items

A/B Materials Temperatures

(℃)

Mix ratio A+C/B

(By weight)

Cream Time

(s)

End of Rise Time

(s)

Free Rise Foam Density

(g/cm³)

Mold Temperature

(℃)

Demold Time (min)
Parameter 30-35/35-40 100/105-107 8-10 60-70 0.22-0.32 35-45 7-9


The adding content of C-2 should be 270g±10g/18kg

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


Physical properties


Items

Molded Density

(g/cm³)


Hardness

(Shore A)


Tear Strength

(kN/m)



Tensile Strength

(MPa)

Elongation

(%)

Resilience

(%)

Akron abrasion

(cm³/1.61km)

Hydrolysis

168h,70℃

95%r.h

strength retention

(%)


Physical

properties


0.45-0.65 60-80 15-20 3.5-5.0 300-400 30-40 0.05-0.1 >95


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 request for physical properties, please contact us.







XUCHUAN CHEMICAL(SUZHOU) CO., LTD

 Xuchuan Chemical was established in February 2007 with a registered capital of 500 million RMB . Its headquarter is located in the National High-tech Development Zone of Taicang Port, Jiangsu. It also has four large-scale production bases in Taicang, Kunshan, and Lishui, Zhejiang. The company has 1,200 employees, and production capacity of 700,000 tons per year, and a turnover of US$1 billion in 2019.
The company`s main products are polyester polyols, polyurethane resins for artificial leather, polyurethane system for shoe sole , polyurethane adhesives, polyurethane hot melt adhesives, water-based polyurethane resins, solvent-free polyurethane resins and polyurethane elastomers, covering a wide range of global civilian, industrial, and automotive applications Manufacturing, medical equipment and other application fields, is a national high-tech enterprise specialized in the research and development, production and sales of polyurethane resin products.

Company Info
  • Company Name: XUCHUAN CHEMICAL(SUZHOU) CO., LTD
  • Representative: Jiang Ping
  • Product/Service: Polyurethane Resin , Polyurethane System For Shoe Sole , Pu Resin For Artificial Leather , Polyester Polyol , Pu Adhesives , Pu Resin For Ink And Flexiable Packages
  • Capital (Million US $): 500,000,000RMB
  • Year Established: 2007
  • Total Annual Sales Volume (Million US $): Above US$100 Million
  • Export Percentage: 31% - 40%
  • Total Annual Purchase Volume (Million US $): US$50 Million - US$100 Million
  • No. of Production Lines: 10
  • No. of R&D Staff: 91 -100 People
  • No. of QC Staff: Above 100 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: NO 16, HUASU ROAD, TAICANG DEVELOPMENT ZONE, TAICANG, JIANGSU, CHINA.
  • Contact Person: Mr. LIU
  • Tel: 86--13913782587