PC 台湾台化 AC2820-AL
PA66台湾伸威MG-0033N V0
COC德国TOPAS 8007-400
PA66深圳杜邦70G50HSLA BK
PP惠州中海壳牌1714E1
EMA美国杜邦1124AC
SURLYN美国杜邦1801
LCP日本宝理A150
PBT台湾长春1100 211L
ABS中石油大庆750A
PA612 美国杜邦 153HSL-
PA66德国杜邦101L
PP北欧化工HD821CF
POM 荷兰杜邦 SC690
PETG
韩国SK S2008
EVA美国杜邦40L-03
PC 嘉兴帝人 LV-2225L
ABS基础创新塑料MG39U NA1000
TPU日本巴斯夫ET164D50S
PBT日本宝理CN7015BB
PMMA
日本三菱丽阳 TF8-000
PC 台湾台化出光 IR1700
PP台湾台塑1020
PVC广州东曹TG-1000S
PP韩国SK R380Y
PEI 基础创新塑料 4001
PP韩国油化SB9230
POM 韩国可隆 SO301
LLDPE沙特DFDA-6101(粉)
PC/ABS 沙伯基础 C4220 RD
PA6德国科思创(拜耳)BKV130
PPO 日本旭化成 X1915
PEI 基础创新塑料 EX99689C
TPE德国胶宝TC6MGZ
PA66荷兰DSM S223-D
PP台湾台化S1005
LCP美国杜邦77110L-BK010
PA66美国泰科纳GF60-01
PC/ABS 广州LG HI-5002A
ETFE
日本大金 EP610
PPS日本宝理1140A7
HIPS台湾国乔PS-350S
ABS日本住友化学GA-501
LCP日本住友化学E4008 MR
无毒、无味,密度小,强度、刚度、硬度耐热性均优于低压聚乙烯,可在100℃左右使用。具有良好的介电性能和高频绝缘性且不受湿度影响,但低温时变脆,不耐磨、易老化。适于制作一般机械零件、耐腐蚀零件和绝缘零件。常见的酸、碱等有机溶剂对它几乎不起作用,可用于食具。It is non-toxic, tasteless, small density,
high strength, rigidity, hardness and heat resistance. It is superior to low
pressure polyethylene, and it can be used at around 100 C. It has good
dielectric properties and high frequency insulation, and is not affected by
humidity, but it is brittle at low temperature, and it is not wearable and easy
to be aged. It is suitable for making general mechanical parts,
corrosion-resistant parts and insulation parts. Common acid and alkali and
other organic solvents, it almost does not work, can be used for utensils.
聚丙烯具有许多优良特性:
Polypropylene has many excellent
properties:
1、相对密度小,仅为0.89-0.91,是塑料中*轻的品种之一。
1, relative density is small, only
0.89-0.91. It is one of the lightest varieties in plastics.
2、良好的力学性能,除耐冲击性外,其他力学性能均比聚乙烯好,成型加工性能好。
2, good mechanical properties, in addition
to impact resistance, other mechanical properties are better than polyethylene,
good processing performance.
3、具有较高的耐热性,连续使用温度可达110-120℃。
3, high heat resistance, continuous use
temperature up to 110-120 C.
4、化学性能好,几乎不吸水,与绝大多数化学药品不反应。
4, good chemical properties, almost no
water absorption, and no reaction to most chemicals.
5、质地纯净,无毒性。
5, pure texture, non-toxic.
6、电绝缘性好。
6. The electrical insulation is good.
7、聚丙烯制品的透明性比高密度聚乙烯制品的透明性好。
7, the transparency of PP products is
better than that of HDPE products.
它有很多优点但也有缺点:
It has many advantages, but also has shortcomings.
1、制品耐寒性差,低温冲击强度低。
1. The cold resistance of the products is
poor, and the low temperature impact strength is low.
2、制品在使用中易受光、热和氧的作用而老化。
2, products are prone to be aged by light,
heat and oxygen.
3、着色性不好。
3. The pigmentation is not good.