Shandong Dongda Inov Polyurethane Co., Ltd.
 Chemicals > Adhesives & Sealants >  polyurethane systems for air filter

polyurethane systems for air filter

Type:
Other
Brand Name:
inov
Model Number:
DQL-A;DQL-B
PACKAGE:
200KGS/DRUM
Type:
POLYURETHANE RESIN
Port::
QINGDAO
polyurethane systems for air filter
 
Detailed Description
 


air filter is used for
manufacturing cars, ships,
generator set
internal combustion machinery's air filter cores

 

Polyurethane Systems for Air Filter

DLQ-A/ DLQ-B

Product introduction

A component of Polyurethane systems of air filter DLQ-Ais composed of hyperactive polyether polyols, cross linking agent, compound catalyst and so on.  B component DLQ-Bis modified isocyanate, and it is micro-pore elastomer which adopts cold molding.  It has excellent mechanical and anti-fatigue property.  Also,with short production cycle, high efficiency and low energy consumption.  So

Typical properties

 

DLQ-A

DLQ-B

 Appearance

 Hydroxyl value  mgKOH/g

-NCO% content     %

Viscosity25 mPa.S

Specific gravity20   g/ml

storage temperature

Storage stability   Month

Pale yellow viscous liquid

70-90

--

1000-2000

1.02±0.02

≤25

6

Brown liquid

 

26-30

150-350

1.20±0.05

≤25

>12

         Store in original barrel in a dry place in recommending temperature

Recommended formula

 

Component weight

DLQ-A

DLQ-B

100

30-50

Reaction characteristics(Material temperature is 20) actual value varies depending on processi conditions

 

Manual mixing

High pressure machine

Cream time          S

Gel   time          S

Tack-free time        S

Mold temperature    

Demould time       min

15-30

40-60

90-120

40-50

4-6

8-15

30-45

60-100

40-50

4-6

Typical foaming characteristics

Hardness

Density

Tensile strength

Tear strength

Elongation at break

40%compression ratio70,22h

Shore A

Kg/m3

MPa

N/mm

%

%

20-50

300-1000

≥0.9

≥1.0

≥90

≤10

The values above are typical which are measured by our company. To our products, the data included in the legal field has no constraints.


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Company information:
    Shandong Dongda Inov Polyurethane Co., Ltd. established sine 2003 . We is an exporter of China (Mainland) Construction Adhesives products.    With independent export rights, our products have been exported to North America Eastern Europe Southeast Asia Africa Mid East Eastern Asia Western Europe, etc. Our company insists on strict quality standards.    We warmly welcome all friends from all over the world to be our business partners on the basis of equality and benefits to create a good future.For watching more detail description pictures and more styles, please visit our website www.inov-pu.com!
Hot Searches: Red Triangle Reflector ,Roadside Safety Kit ,100 Polyester Towing Strap ,Best Battery Booster ,Auto Battery Jumper
 
Send Inquiry to this Supplier
 
Shandong Dongda Inov Polyurethane Co., Ltd.
Ms. INOV PU
D#801 High-tech Innovation Center Development Area Zibo, Shandong,China
0086-533-3598719
0086-13869378860

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