China 2019 China New Design High Hardness Two Component System - Donfoam 813 CP/IP base blend polyols for block foam – INOV Manufacturer and Supplier

2019 China New Design High Hardness Two Component System - Donfoam 813 CP/IP base blend polyols for block foam – INOV

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We have now a skilled, performance group to offer excellent support for our consumer. We usually follow the tenet of customer-oriented, details-focused for Modified Silane Resin, Methallyl Alcohol Ethoxylate, Polycarboxylate Superplasticier, We stick to providing integration solutions for customers and hope to build long-term, stable, sincere and mutual beneficial relationships with customers. We sincerely look forward to your visit.

2019 China New Design High Hardness Two Component System - 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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We have been convinced that with joint attempts, the business enterprise between us will bring us mutual benefits. We could guarantee you product or service good quality and aggressive value for 2019 China New Design High Hardness Two Component System - Donfoam 813 CP/IP base blend polyols for block foam – INOV , The product will supply to all over the world, such as: Swedish, Albania, South Korea, The company attaches great importance to product quality and service quality, based on the business philosophy "good with people, genuine to whole world, your satisfaction is our pursuit". we design products, According to customer's sample and requirements, to meet the needs of the market and offer different customers with personalized service. Our company warmly welcomes friends at home and abroad to visit, to discuss cooperation and seek common development!

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The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.