TPE 美國吉力士 OM 3060,價格合理,誠信經營,可全國供貨(廣東省內免費送上門)。支持物流,快遞和貨運;支持現金,銀行轉賬交易。
東莞市廣業(yè)塑膠原料有限公司專業(yè)銷售原裝進口塑膠原料,原廠原包,假一賠十,本司貨源穩(wěn)定充足,發(fā)貨準時,交期和質量均有保障!是專業(yè)塑膠原料供應商?。?!可提供COA,SMDS,SGS,COC,UL黃卡和物性表及加工參數。
TPE 美國吉力士 OM 3060特性:
TPE 美國吉力士 OM 3060
TPE 美國吉力士 OM 3060
TPE 美國吉力士 OM 3060
TPE 美國吉力士 OM 3060
TPE 美國吉力士 OM 3060
TPE 美國吉力士 OM 3060其他型號報價:
TPE |
美國吉力士 |
|
40000 |
TPE |
美國吉力士 |
|
91000 |
TPE |
美國吉力士 |
|
56000 |
TPE |
美國吉力士 |
|
52000 |
TPE |
美國吉力士 |
|
65000 |
TPE |
美國吉力士 |
|
46000 |
TPE |
美國吉力士 |
|
68000 |
TPE |
美國吉力士 |
|
66000 |
TPE |
美國吉力士 |
|
40000 |
TPE |
美國吉力士 |
|
68000 |
TPE |
美國吉力士 |
|
39000 |
TPE |
美國吉力士 |
|
32000 |
TPE |
美國吉力士 |
|
72000 |
TPE |
美國吉力士 |
|
72000 |
TPE |
美國吉力士 |
|
46000 |
TPE |
美國吉力士 |
|
45000 |
TPE 美國吉力士 OM 3060
TPE線材的防火等級 分為 HB/V2/V1/V0
其中HB最低,V0最高,測試時,產品離火即熄!
如果TPE膠料本身是V0級的,做出來的線材也一定是V0的,它不會因為形態(tài)的變化而影響阻燃效果的!
垂直燃燒試驗(UL VW-1 燃燒試驗)
(1) 適用規(guī)格:UL1581 1080VW-1 Flame Test
(2) 試驗概要:使試驗材料保持垂直,以20 度的角度對著燃燒器的火焰燃燒15 秒,間隔15 秒后再燃燒,以此重復5次,調查試驗材料的燃燒程度。
(3) 判定基準: ①用火焰燃燒不超過60 秒。 ②表示旗25 %以上未燒損。 ③掉落物未使底部的外科用綿燃燒。
是由UL 規(guī)格規(guī)定的試驗,是UL 電纜必須通過的試驗。
TPE注塑成型缺陷分析及解決方法: |
不良現象 |
可能原因 |
處理方法 |
成品出模變型 |
冷卻時間太短,成品未能足夠冷卻 |
延長冷卻時間 |
開模速度過快,強拉變型 |
減緩開模速度 |
|
成品構造有缺陷 |
修改模具 |
|
模溫過高,成品冷卻不到位 |
降低模溫 |
|
成品出模易破裂 |
料溫過低或模溫過低 |
提高炮筒溫度和模具溫度 |
脫模斜度不夠或頂出頂出方式不當 |
修改模具 |
|
澆口太小 |
修改模具 |
|
脫模角不足 |
修改模具 |
|
成品出模后有射紋 |
射速過快,模腔內空氣無法瞬間排出 |
降低射速,使模腔內空氣順利排出 |
原料含有水份 |
烘料 |
|
成型溫度過高,脫粒受高溫分解 |
降低成型溫度 |
|
料筒內有空氣進入 |
降低料管后段溫度,提高壓力 |
|
成品出模后有毛邊 |
壓力過大,分模力大于鎖模力,迫開工模 |
降低壓力,飛一下模,增加鎖模力 |
射壓及保壓過大 |
降低射壓及保壓 |
|
射度過快,料溫高 |
降低射速及料溫 |
|
模具排氣孔堵塞 |
清理模具 |
|
制品充模不足 |
射壓不足、射速太慢或模口有雜物 |
加大射壓、提高射速及清理模口射嘴 |
成型溫度過低,澆口流道太小 |
提高成型溫度,修改流道 |
|
模腔內空氣不能完全排出 |
增設或加大排氣孔 |
|
射出時間太短,射量不足 |
延長射出時間,增加射出量 |
|
制品有結合線 |
射壓不足,射速太慢,澆口及流道太小 |
提高射壓、射速,修改澆口流道 |
成型溫度及模溫過低 |
提高成型溫度和模具溫度,增加背壓或加速螺桿轉速 |
|
合流部位排氣不暢或沒有溢流池(冷料井) |
合流部增加排氣孔或增加溢流池 |
|
使用過多的脫模劑 |
減少脫模劑的使用量 |
|
制品光澤度不佳 |
射速過慢,射壓過低,模溫低 |
提高射壓、射速、模溫 |
模腔內有水份或油脂污染 |
擦拭干凈 |
|
模具表面研磨不佳或澆口及流道太小 |
修改模具 |
|
射出量不足或原料含有水份 |
提高射壓射速,延長射出時間及烘料 |
|
制品表面有流紋 |
射壓太高或太低,射速太快或太慢 |
調整適當的射壓或射速 |
保壓時間太短或澆口太小 |
增加保壓時間或改大澆口 |
|
模溫及澆口溫度太低 |
提高模具及澆口溫度 |
|
材料熔融不佳 |
提高溫度、背壓或加快螺桿轉速 |
|
擠出成品表面粗糙 |
成型溫度低 |
提高溫度、背壓及螺桿轉速 |
模溫過低 |
提高模具溫度 |
|
制品表面成塊狀現象 |
料管未清理干凈或有雜物 |
重新清理料管 |
添加物如色母或載體未按要求 |
找對相應的色母 |
|
制品出模后彭脹 |
模頭溫度過低,或螺桿轉速過快 |
提高模頭溫度,降低螺桿轉速 |
限料過快 |
調整限料裝置 |
|
擠出時產生大量氣體 |
整體溫度過高 |
降低溫度 |
料管內有雜物 |
清理料管 |
|
制品有縮水現象 |
原材料含有水份 |
烘料 |
融體溫度過高,螺桿轉速過快 |
降低溫度,降低螺桿轉速 |
TPE 美國吉力士 OM 3060
TPE (thermoplastic rubber) application surface growth, Ronghua (1704) in recent years have to promote Taiwan, the United States and the mainland process upgrade, expansion of TPE total capacity scale, breaking the 600,000 tons level, an increase of 20%. Chairman Li Mouwei said, optimistic about the high-end application opportunities in Europe, to be built in Europe with an annual output of 40,000 tons SEBS new plant, investment assessment is expected in the third quarter of the film version of the finalization.
Li Mouwei stressed that Ronghua SEBS with its own process to upgrade the professional advantage, the construction time only 18 months, significantly better than the same industry to build the plant schedule; even if the advance set up factories in Europe, investment and construction costs are expected to build costs with the Asian quite.
It is reported that Formosa Plastics and the United States KRATON joint venture in the construction of HSBC HSBC plant, products and Ronghua SEBS the same, a total investment of 6.5 billion, with an annual output of 40,000 tons, has been completed and put into production, the annual output value of about 50 to 6 billion. With this industry assessment, Ronghua Europe SEBS investment is expected to be lower than the industry level of 50%.
Looking forward this year, Li Mouwei said that the market for the British off Europe, Trump protectionism and other black swans have time to digest, and oil prices to maintain 40 to 50 US dollars range fluctuations, the operation of cautious optimism, better than the first half of the second half. However, the mainland financial tightening and the second half of the impact of new fried petrochemical potential for the potential black swan threat, become the focus of tracking.
Ronghua last year EPS 4.65 yuan. PP operating season in the first quarter of this year is not short, EPS 0.99 yuan; second quarter TPE cost pressure slowed down, corporate estimates, the first half of EPS nearly 2 yuan level.
In response to the high value of Ronghua continued into the hydrogenation grade products, the mainland Huizhou annual production capacity of 3.5 to 4 million tons SEBS will be put into operation in the second quarter, SEPS will be completed in the development of construction projects.
In addition, Ronghua PP food security high value distribution also passed good news. (One-Step) PP foam cup, not only with 120 degrees high temperature characteristics, more importantly, can be environmentally friendly recycling, becoming the world's first manufacturer.
Li Mouwei said Ronghua PP foam cup relative to the current paper cups, not only the unit price is relatively low, but also make up for the loss of natural paper cups of natural resources. The current bubble level PP manufacturers about 2 to 3, but the process is two-stage, Ronghua this PP bubble level cost less than the opponent a full twice, has made b technology, product patents, will start in Taiwan and Europe and the United States advanced countries to promote, brewing paper cups to replace business opportunities.
However, Taiwan because of PP in the official as plastic, if the sales will be levied environmental taxes, is bound to hinder the PP foam cup into the market, expect to communicate through coordination, to overcome the resistance.
如需了解更多關于TPE 美國吉力士 OM 3060及 的詳細信息,歡迎致電聯(lián)系。
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TPE 美國吉力士 OM 3060