英语翻译Page 2RECOMMENDED RUBBER FORMULATIONTHIS RUBBER FORMULATION WILL MEET OR EXCEED ASTM GRADE CALLOUT REQUIREMENTSRUBBER FORMULATION,ASTM D3189-99Ingredients PHRNipol 100.00Zinc Oxide 5.00Aminox 2.00SRF Black N774 25.00FEF Black N550 25.00Pl

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英语翻译Page 2RECOMMENDED RUBBER FORMULATIONTHIS RUBBER FORMULATION WILL MEET OR EXCEED ASTM GRADE CALLOUT REQUIREMENTSRUBBER FORMULATION,ASTM D3189-99Ingredients PHRNipol 100.00Zinc Oxide 5.00Aminox 2.00SRF Black N774 25.00FEF Black N550 25.00Pl
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英语翻译Page 2RECOMMENDED RUBBER FORMULATIONTHIS RUBBER FORMULATION WILL MEET OR EXCEED ASTM GRADE CALLOUT REQUIREMENTSRUBBER FORMULATION,ASTM D3189-99Ingredients PHRNipol 100.00Zinc Oxide 5.00Aminox 2.00SRF Black N774 25.00FEF Black N550 25.00Pl
英语翻译
Page 2
RECOMMENDED RUBBER FORMULATION
THIS RUBBER FORMULATION WILL MEET OR EXCEED ASTM GRADE CALLOUT REQUIREMENTS
RUBBER FORMULATION,ASTM D3189-99
Ingredients PHR
Nipol 100.00
Zinc Oxide 5.00
Aminox 2.00
SRF Black N774 25.00
FEF Black N550 25.00
Plasticizer SC 7.50
TP-95 7.50
ZMT1 1.00
Stearic Acid 2.00
MBTS 2.00
TMTD 2.50
Suifasan R 1.00
Total 180.50
CURING DATA,ASTM D 3182-94
Test Plaque
Cure Time,minutes 12
Cure Temperature,oF 320
Compression Set Buttons
Cure Time,minutes 20
Cure Temperature,oF 320
PICO ABRASION,ASTM D 2228-88(01),D 792-98
4.5 kg load,80 total revolutions at 1 Hz
Standard Index :0.02138
Specific Gravity 1.1767
Pico Index 81
RHEOMETER DATA,ASTM D 2084-94
Tech Pro Rheo Tech ODR
320 o F,3 o arc,50 inch-ibs (Torque range) 30 minutes chart speed,100 cpm
Maximum Torque,Mh,Ibf inch 66.96
Minimum Torque,Ml,Ibf inch 5.75
Scorch Time,ts2,minutes 2.85
Cure Time,t50 minutes 3.84
Cure Time,t90,minutes 4.31
ORIGINAL PHYSICAL PROPERTIES,ASTM D 412-98a & D 2240-01
Die C specimens tested @ 20 inch/minute
100% Modulus,psl 286
200% Modulus,psl 739
300% Modulus,psl 1261

英语翻译Page 2RECOMMENDED RUBBER FORMULATIONTHIS RUBBER FORMULATION WILL MEET OR EXCEED ASTM GRADE CALLOUT REQUIREMENTSRUBBER FORMULATION,ASTM D3189-99Ingredients PHRNipol 100.00Zinc Oxide 5.00Aminox 2.00SRF Black N774 25.00FEF Black N550 25.00Pl
第二页
推荐的橡胶配方
该配方达到或优于ASTM(美国材料协会)等级编号要求
橡胶配方,ASTM D3189-99
成分 phr(即对每100 份(以质量计)橡胶(或树脂)添加的份数)
顺丁橡胶 100.00
氧化锌 5.00
氨基 2.00
碳黑 N774 25.00
碳黑 N550 25.00
可塑剂 SC 7.50
橡胶增塑剂 7.50
一巯基安卢咪唑锌 1.00
硬脂酸 2.00
二硫化二苯骈噻唑 2.00
橡胶促进剂 2.50
硫化剂 1.00 (应该是Sulfasan R)
总计 180.50
硫化数据,ASTM D 3182-94
试片
硫化时间 12分钟
硫化温度,华氏 320
压缩形变按钮
硫化时间 20分钟
硫化温度,华氏 320
毫纤磨损,ASTM D 2228-88(01),D 792-98
1Hz时负重4.5 kg,总计旋转80 at 1 Hz
标准指数 :0.02138
比重 1.1767
毫纤指数 81
流变仪数据,ASTM D 2084-94
Tech Pro Rheo Tech 原始数据
华氏320度,3 o arc,50 英寸磅 (变矩范围) 30 分钟图纸记录速度 ,100调用分
最大转矩,Mh,66.96英寸磅
最小转矩,Ml,5.75英寸磅
焦烧时间,ts2,分钟 2.85
硫化时间,t50 分钟 3.84
硫化时间,t90,分钟 4.31
原始物理属性,ASTM D 412-98a & D 2240-01
被测Die C 标本 @ 20 inch/minute
100%模量,psl 286
200% 模量,psl 739
300% 模量,psl 1261