China Good Quality Polyurethane Rigid Foam - Donfoam 813 CP/IP base blend polyols for block foam – INOV Manufacturer and Supplier

Good Quality Polyurethane Rigid Foam - Donfoam 813 CP/IP base blend polyols for block foam – INOV

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The corporation upholds the philosophy of "Be No.1 in excellent, be rooted on credit rating and trustworthiness for growth", will proceed to provide aged and new buyers from home and abroad whole-heatedly for Memory Foam, Pcl Prepolymer, Pu Track, Our tenet is "Reasonable prices, efficient production time and best service" We hope to cooperate with more customers for mutual development and benefits.

Good Quality Polyurethane Rigid Foam - Donfoam 813 CP/IP base blend polyols for block foam – INOV Detail:

Donfoam 813 CP/IP base blend polyols for block foam

INTRODUCTION

Donfoam813 blend polyols use CP or CP/IP as blowing agent ,used in the production of high flame retardant PIR block foam, with performances of uniform foam cell , low thermal conductivity, good thermal insulation and flame retardant, low temperature no shrinking crack etc. Widely used in the process of all kinds of insulation work such as: building external wall, cold storage, tanks, large pipes etc.

PHYSICAL PROPERTY

Appearance

Dynamic viscosity （25℃） mPa.S

Density （20℃） g/ml

Storage temperature ℃

Storage stability month

Light yellow to brown transparent liquid

500±100

1.20±0.1

10-25

RECOMMENDED RATIO

Items

PBW

Blend Polyols

CP or CP/IP

Isocyanate

100

11-13

140-150

TECHNOLOGY AND REACTIVITY (the exact value varies depending on processing conditions)

Manual Mixing

Raw Material Temperature ℃

Mold Temperature ℃

CT s

GT s

TFT s

Free Density kg/m³

20-25

Ambient Temperature (15-45℃ )

35-60

140-200

240-360

28-35

FOAM PERFORMANCES

Item	Test Standard	Specification
Overall Molding Density Molding Core Density	ASTM D1622	≥50kg/m³ ≥40kg/m
Closed-cell Rate	ASTM D2856	≥90%
Initial Thermal Conductivity（15℃）	ASTM C518	≤24mW/(m.K)
Compressive Strength	ASTM D1621	≥150kPa
Dimensional Stability 24h -20℃ RH90 70℃	ASTM D2126	≤1% ≤1.5%
Water Absorption Rate	ASTM D2842	≤3%

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Using a total scientific good quality management process, superior high quality and excellent faith, we get great name and occupied this field for Good Quality Polyurethane Rigid Foam - Donfoam 813 CP/IP base blend polyols for block foam – INOV , The product will supply to all over the world, such as: Juventus, Chile, Sierra Leone, So that you can utilize the resource from the expanding info in international trade, we welcome shoppers from everywhere on-line and offline. In spite of the good quality solutions we provide, effective and satisfying consultation service is supplied by our professional after-sale service team. Product lists and detailed parameters and any other info weil be sent to you timely for your inquiries. So you should make contact with us by sending us emails or call us if you have any questions about our corporation. ou may also get our address info from our web page and come to our company to get a field survey of our merchandise. We've been confident that we have been going to share mutual achievement and create strong co-operation relations with our companions in this marketplace. We're searching forward for your inquiries.

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The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.

By Nicci Hackner from Honduras - 2018.10.09 19:07

This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.

By Pandora from Italy - 2017.09.26 12:12

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