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NSF饮用水处理LDPE, NSF 61, HPFB (加拿大), 滚塑成型

 

陶氏中密度聚乙烯 DPDA-3135 NT 7

Medium Density Polyethylene Resin

陶氏塑料

Technical Data

 

Product Description

DOW™ DPDA-3135 NT 7 Medium Density Polyethylene (MDPE) Resin is produced via UNIPOL™ Process Technology from Dow and is intended for rotational and injection molding. It is specifically designed for applications requiring excellent processability and aesthetics combined with low warpage and good mechanical properties.

 

Processing and Stabilization: DOW DPDA-3135 NT 7 MDPE Resin is fully heat and UV stabilized resulting in a wide processing latitude, good color retention and long life expectancy.

 

• Rotational molding or injection molding 

• For intermediate bulk containers, toys, general purpose custom molding, agricultural storage tanks, water tanks, marine parts, indoor consumer articles 

• Excellent impact strength, stress crack resistance and processability 

• Long term UV stabilization: UV-8 stabilizer package 

 

Complies with:

• U.S. FDA 21 CFR 177.1520 (c)3.1a 

• Canadian HPFB No Objection 

• Underwriters Laboratories Inc. 

• EU, 10/2011 

• NSF International NSF/ANSI Std 61 (sec 4 & 5) Consult the regulations for complete details. 

 

General

Material Status • 已商用：当前有效

资料 1 • Technical Datasheet

UL 黄卡 2 • E337483-100711920

搜索 UL 黄卡 • 陶氏塑料

Availability • 北美洲 • 拉丁美洲

Additive • 加工助剂: No • 抗结块剂: No • 增滑剂: No

Agency Ratings • FDA 21 CFR 177.1520(c) 3.1a • NSF 61 • 欧洲 10/1/2011 12:00:00 AM

• HPFB (加拿大) No Objection • UL 未评级

Forms • 粒子

Processing Method • 滚塑成型 • 注射成型

Physical 额定值(英制) 额定值(公制) 测试方法

Density / Specific Gravity 0.940 0.938g/cm³ ASTM D792

Melt Mass-Flow Rate (MFR) (190°C/2.16 kg) 3.5g/10 min 3.5g/10 min ASTM D1238

Environmental Stress-Cracking Resistance ASTM D1693

(ESCR) 4

10% Igepal, F50 > 89.0hr > 89.0hr

100% Igepal, F50 > 1000hr > 1000hr

Mechanical 额定值(英制) 额定值(公制) 测试方法

Tensile Strength 4 (屈服) 2930psi 20.2MPa ASTM D638

Flexural Modulus - 1% 正割 4 104000psi 717MPa ASTM D790B

Impact 额定值(英制) 额定值(公制) 测试方法

Impact Strength ARM

-40°F (-40°C), 0.125 in (3.18 mm), 滚塑成形 60ft•lb 81J

-40°F (-40°C), 0.250 in (6.35 mm), 滚塑成形 186ft•lb 252J

 

陶氏中密度聚乙烯 DPDA-3135 NT 7

Medium Density Polyethylene Resin

 

陶氏塑料

Thermal 额定值(英制) 额定值(公制) 测试方法

Deflection Temperature Under Load 4 ASTM D648

66 psi (0.45 MPa), 未退火 133°F 56.1°C

264 psi (1.8 MPa), 未退火 101°F 38.3°C

Melting Temperature (DSC) 260°F 127°C Internal Method

 

 

 

NSF饮用水处理MDPE中密度聚乙烯,NSF饮用水处理MDPE,MDPE 陶氏中密度聚乙烯 DPDA-3135 NT 7塑料是东莞市双帮塑胶原料有限公司常年销售的塑料，因为塑料价格行情每天都有新变化前天的报价不等于今天的报价。本公司销售的所有原料保证是原厂原包,随料可以提供生产厂商提供的物性表、SGS报告，ROHS报告，REACH报告  SVHC报告，COA出厂报告,提供原料注塑加工工程中可能出现的各种异常现象解决方法，塑料牌号太多，本网站没有提供的本公司也有代理，详情请咨询本公司相关业务人员0769-87795123  微信：13549213581     联系电话：13549213581肖生  

 

 

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