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PP / 511A / 我要购买
规格用途
树脂物性

DESCRIPTION 

SABIC® PP 511A is a polypropylene homopolymer resin specifically designed for extrusion applications like spun bond and continuous filament spinning resulting in excellent non woven tensile properties.The narrow molecular weight distribution of SABIC® PP 511A is obtained by balanced controlled rheology. SABIC® PP 511A is compatible with all existing spun bond/continuous filament machine technologies producing different non woven compositions, produced with narrow distributed molecular weight polypropylene resins. SABIC® PP 511A has a special developed anti gas fading formulation to minimise discolouration of the fibers. 


TYPICAL APPLICATIONS

SABIC® PP 511A is typically used for the production of non wovens and fibres used in: Diapers, feminine care, crop/flower protection, concrete reinforcement, protective clothing, ground stabilisation in civil applications like road and railway construction work, liners in automotive, apparel clothing and flooring. 


TYPICAL PROPERTY VALUES

 PROPERTIESTYPICAL VALUESUNITSTEST METHODS
 POLYMER PROPERTIES
 Melt Flow Rate
 at 230°C and 2.16kg25g/10 minASTM D1238
 Density
 at 23°C905kg/m³ASTM D792
 MECHANICAL PROPERTIES
 Flexural Modulus (1% Secant)1520MPaASTM D790 A
 Izod Impact Strength
 notched, at 23°C22J/mASTM D1003
 Rockwell Hardness, R-Scale104*ASTM D785
 FILM PROPERTIES
 Tensile Properties(1)
 stress at yield35MPaASTM D638
 strain at yield11%ASTM D638
 THERMAL PROPERTIES
 Vicat Softening Temperature155°CASTM D1525
 Heat deflection temperature
 at 455kPa106°CASTM D638


(1) Based on injection molded specimens.


PROCESSING CONDITIONS 

Typical processing conditions for 511A are: Average extrusion temperature range may be kept at 210 - 250°C.


HEALTH, SAFETY AND FOOD CONTACT REGULATIONS 

Material Safety Data Sheets (MSDS) and Product Safety declarations are available on our Internet site http://www.SABIC.com. For additional specific information please contact SABIC local representative. The product mentioned herein is in particular not tested and therefore not validated for use in pharmaceutical/ medical applications. This grade material is UL registered under File E111275 (www.ul.com). IMDS 7172624 


STORAGE AND HANDLING 

Polypropylene resin should be stored in a manner to prevent a direct exposure to sunlight and/or heat. The storage area should also be dry and preferably do not exceed 50°C. SABIC would not give warranty to bad storage conditions which may lead to quality deterioration such as color change, bad smell and inadequate product performance. It is advisable to process PP resin within 6 months after delivery. 


DISCLAIMER 

Any sale by SABIC, its subsidiaries and affiliates (each a “seller”), is made exclusively under seller’s standard conditions of sale (available upon request) unless agreed otherwise in writing and signed on behalf of the seller. While the information contained herein is given in good faith, SELLER MAKES NO WARRANTY, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY AND NONINFRINGEMENT OF INTELLECTUAL PROPERTY, NOR ASSUMES ANY LIABILITY, DIRECT OR INDIRECT, WITH RESPECT TO THE PERFORMANCE, SUITABILITY OR FITNESS FOR INTENDED USE OR PURPOSE OF THESE PRODUCTS IN ANY APPLICATION. Each customer must determine the suitability of seller materials for the customer’s particular use through appropriate testing and analysis. No statement by seller concerning a possible use of any product, service or design is intended, or should be construed, to grant any license under any patent or other intellectual property right.



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