Bottom price Castable Polyurethane Gel Insole Prepolymer - Donboiler 203 CP/IP base blend polyols – INOV

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Bottom price Castable Polyurethane Gel Insole Prepolymer - Donboiler 203 CP/IP base blend polyols – INOV Detail:

Donboiler 203 CP/IP base blend polyols

INTRODUCTION

DonPanel 203 blend polyols is a compound which consists of polyether polyols, surfactants, catalysts and so on in a special ratio. The foam has good thermal insulation property, light in weight, and other advantages. It is widely used in solar water heater. 

PHYSICAL PROPERTY

Appearance Light yellow transparent viscous liquid
Hydroxyl value mgKOH/g 300-400
Dynamic viscosity ( 25℃) mPa.S 300-500
Density ( 20℃) g/ml 1.02-1.07
Storage temperature ℃ 10-20
Storage stability month 6

RECOMMENDED RATIO

Raw materials pbw
blend polyols 100
Isocyanate 115-125

Technology and Reactivity (the exact value varies depending on processing conditions)

items Manual mixing High Pressure Machine
Raw material temperature ℃ 20-25 20-25
Cream time s 8-15 6-10
Gel time s 70-85 50-65
Tack free time 90-125 70-95
Free density kg/m3 28-30 27-29

FOAM PERFORMANCES

Moulding density GB 6343 ≥38kg/m3
Closed-cell rate GB 10799 ≥90%
Thermal conductivity( 10℃) GB 3399 ≤0.019W/(m.K)
Compression strength GB/T 8813 ≥140kPa
Dimensional stability 24h -20℃ GB/T 8811 ≤1%
24h 100℃ ≤1%

The data provided above are typical value, which are tested by our company. For our company’s products, the data included in the law do not have any constraints.


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Bottom price Castable Polyurethane Gel Insole Prepolymer - Donboiler 203 CP/IP base blend polyols – INOV detail pictures

Bottom price Castable Polyurethane Gel Insole Prepolymer - Donboiler 203 CP/IP base blend polyols – INOV detail pictures


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We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for Bottom price Castable Polyurethane Gel Insole Prepolymer - Donboiler 203 CP/IP base blend polyols – INOV , The product will supply to all over the world, such as: Estonia, moldova, Lisbon, Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it. Faster delivery time and the product you want is our Criterion .
  • The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Dominic from Sierra Leone - 2017.01.28 18:53
    This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Novia from Benin - 2018.12.22 12:52
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