Processing aid โพรเซสซิ่งเอจ สารช่วยขึ้นรูป

สารช่วยในการขึ้นรูป, โพรเซสเอจ,

โพรเซสซิ่งเอจ, Processing aid, Process aid, P551,

P530

สารช่วยในการขึ้นรูป (Processing aid) เป็นสารที่ช่วยให้การหลอมตัว ขึ้นรูปของพีวีซีง่ายขึ้น เพิ่ม Melt strength ของพีวีซีที่หลอมทำให้ขึ้นรูปได้ง่ายขึ้น นอกจากนี้ยังช่วยลดการเกิด Plate out และช่วยให้ผิวชิ้นงานสวยงาม ตัวอย่างของ สารช่วยในการขึ้นรูปที่นิยมใช้กัน เช่นกลุ่ม Acrylic polymer

Processing aids products are high

molecular weight polymers developed by our company using advanced

polymerization technology and drying techniques. These products can improve PVC

gelation, fusion fluidity and processing performance and are broadly used in

PVC profiles, sheets, pipes, pipe fittings and foam products.

Acrylic process aids have been

widely used for decades in the production of both rigid and flexible PVC

materials. Their advantages are well-known and are briefly reviewed in this

paper. Excessive use of process aids or selection of the wrong molecular

weights may, however, lead to undesirable behavior ultimately resulting in

defects in PVC materials. These limitations are discussed in detail and

explained on the basis of general polymer science considerations. Some criteria

to optimize the proper selection of the level and nature of the process aids in

PVC formulations are given in relation to the final applications, such as

films, window and foam profiles, pipes, and so on.

Processing aid PA-551T is a medium

molecular weight acrylic polymer resin. This processing aid contributes greatly

to rapid growth of market for rigid or soft PVC compounds such as calendered

sheet, extrusion profiles, blow molding and rigid foam. It develops

acceleration fusion rate, increasing productivity and decreasing processing

temperature. Better dispersion of additives into PVC, more homogenous melting

of PVC. Give excellent hot strength, cohesion, rolling bank and well-knit

edges. Provides smooth glossy surfaces, free of pinholes and air streaks.

Self-lubricating, helps eliminate plate out, improve impact efficiency

Processing aid PA-530 is a high molecular weight acrylic polymer resin. This Processing Aid

contributes greatly to rapid

growth of markets for rigid or soft PVC compounds such as

calendered sheet, extrusion

profiles, blow molding and rigid foam extrusion.

Advantages:

- Acceleration fusion rate,

increasing productivity and decreasing processing temperature.

- Better dispersion of additives

into PVC, more homogenous melting of PVC.

- Gives excellent hot strength,

cohesion, rolling bank and well-knit edges.

- Excellent clarity and provides

smooth glossy surfaces free of pinholes and air streaks for end-use

products, superior fusion

promotion for rigid and soft PVC. Increased output rates and improved

production efficiency.

Application:

For rigid, semi-rigid PVC

calendar, extruded, blow-molded, injection-molded, second-processed use.

Dosage: 1-6 phr.

Packing: 20 kgs./bag.

 

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