Impact Modifier สารเพิ่มความเหนียว

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ACR / MBS / CPE impact modifer เพิ่มความเหนียว

คลอริเนตเต็ตโพลีเอทิลีน, สารต้านทานแรงกระแทก, Chlorinated Polyethylene, CPE, Impact modifier

Chlorinated

polyethylene (CPE) modifiers provide excellent impact resistance and ductility

to the entire range of rigid PVC applications, including vinyl siding, fence,

window profiles, and pipe. The range of use extends to PVC cap stocks, based on

proven weatherability of CPE-modified compounds. Specialized CPE grades provide

enhanced efficiency with an excellent combination of processing

characteristics

Vinyl Siding:

CPE

is the modifier of choice for cost/performance efficiency in vinyl siding

substrate, providing toughness at low temperatures, ductility, and a high

capability for filler acceptance. Good weatherability for CPE-modified

compounds extends the range of application to the siding capstock.

Fence/Deck:

CPE

provides excellent impact properties, filler acceptance, and ductility in vinyl

fence substrate, and can also be utilized in capstock applications.

Window Profiles:

CPE

is used extensively, alone or in blends with acrylic impact modifiers, to

achieve a desirable combination of ductile impact and processing performance.

CPE-modified profiles are characterized by improved low temperature properties

and corner-weld strength

Pipe:

CPE

finds use in pipe applications, typically in specialty PVC pipe, CPVC pipe,

electrical conduit, and any highly-filled compounds in this category.

Chlorinated Polyethylene (CPE for plastic)

Properties:

Chlorinated Polyethylene CPE-135A is a plastic rigid product modifier to

achieve better plastification and anti-agglomeration performance. However,

Chlorinated Polyethylene CPE-135A is no longer suitable for soft products and

rubber application.

Other Names:

Chlorinated Polyethylene(CPE)

MF: [ CH2-CHCl-CH2-CH2 ]n

Purity (%): 99% min

Usage: Plastic Auxiliary Agents, Rubber Auxiliary Agents, Leather Auxiliary

Agents

Brand Name: BFDS

Product Description

Properties:

It has fine multiple physical property with good low-temperature flexibility

and better

Tearing strength. Its dissolved parameter are nearly same as PVC and it hasgood

affinity

With PVC. Under the condition of right processing, it can form a network

composition

Inside of the hard PVC finish products and give them good normal,

low-temperature

Flexibility and impact strength.

Usage:

When used with plastics, it acts as modifier. CPE is mainly used as impact

modifier in

UPVC products, to improve impact strength and low-temperature property. As

modifier.

CPE could be used with rubber to improve itsproperties, such as

anti-combustion, insulation

And anti-ageing. Moreover, it can be an addictive for ABS to improve the flame

retardant.

Specifications:

Appearance: White powder

Chlorine contant, %: 34-36

Thermal Decomposition TemperatureMoisture, ? C: 165min

Bulk Density, g/ml: 0.5max

Volatile Content, %: 0.4max

Particle Size(36 mesh passing percentage), %: 99

Shore Hardness, A: 65min

Tensile Strength, MP: 6.0min

Most

polymers have to be impact modified in order to satisfy end-use requirements

for rigid applications. In all cases, the problem can be solved by

incorporating rubber domains into the polymer matrix. However, the nature and

the size of the elastomeric phase have to be adapted to each polymer matrix. In

most cases, it is also desirable to use the minimum amount of rubber modifier.

Among the families of plastic toughners, MBS and ABS impact modifier can be

used to improve impact strength.

It

has fine multiple physical property with good lowtemperature flexibility and

better tearing strength.

Its

dissolved parameter are nearly same as PVC and it has good affinity with PVC.

Under the

condition

of right processing, it can form a network composition inside of the hard PVC

finish

products and give them good normal, low-temperature flexibility and impact strength.

Mainly used for producing PVC profiles, PVC pipe & fitting, cold curved

pipe line, PVC sheet, PVC blowing board and PVC extrusion board.

 

สอบถามข้อมูลเพิ่มเติมได้ที่ ฝ่ายขาย

Thai Poly Chemicals Co., Ltd.

บริษัท ไทยโพลีเคมิคอล จำกัด

ที่อยู่36/5 ม.9  แขวง/ตำบลนาดี  เขต/อำเภอเมืองสมุทรสาคร  จังหวัดสมุทรสาคร รหัสไปรษณีย์74000

Tel.: 034854888, 034496284

Fax.: 034854899, 034496285

Mobile: 0824504888, 0800160016

Website : www.thaipolychemicals.com

Email1 : thaipolychemicals@hotmail.com

Email2 : info@thaipolychemicals.com

 

 

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