CN105585770A - 125℃耐油型低烟无卤阻燃护套料及其制备方法 - Google Patents
125℃耐油型低烟无卤阻燃护套料及其制备方法 Download PDFInfo
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Abstract
本发明公开了一种125℃耐油型低烟无卤阻燃护套料,其特征在于包括以下重量份的成分:基体树脂A:1~4份、基体树脂B:16~22份、丁腈三元橡胶:8~12份、相容剂:3~6份、交联剂:0.3~0.8份、润滑剂:0.5~1份、抗氧剂:0.4~0.8份、阻燃剂:54~58份、晒干的接骨木草的花:3~4份。上述基体树脂A与基体树脂B为EVA,其中基体树脂A中的VA含量为45%,基体树脂B中的VA含量为40%;上述阻燃剂为氢氧化铝。本发明提供的这种125℃耐油型低烟无卤阻燃护套料,在具备有低烟性能、阻燃性能的前提下,同时兼具耐油性能,以及可耐125℃的高温,另外,在配方中加入接骨木草的花,可达到长期驱鼠的目的。
Description
技术领域
本发明涉及电线电缆用高分子材料领域,尤其涉及一种125℃耐油型阻燃护套料及其制备方领域。
背景技术
电缆护套料是一种起保护作用的塑料材料,其主要用于保护内部材料,防止其受损伤。为防止电线电缆在周围环境发生火灾时,火焰沿着线缆迅速蔓延到整个线路,导致火焰的蔓延和扩大。因此,在制作时,应该添加阻燃剂。
目前阻燃剂主要有有机和无机,卤素和非卤。有机是以溴系、磷氮系、氮系和红磷等化合物为代表的一些阻燃剂,无机主要是三氧化二锑、氢氧化镁、氢氧化铝,硅系等阻燃体系。其中卤系阻燃剂以其添加量少、阻燃效果显著而得到广泛应用,在阻燃聚烯烃线缆应用领域中曾占有重要地位。但此类含卤阻燃线缆在燃烧时发烟量大,会产生大量腐蚀性气体和有毒气体,给灭火、逃离和恢复工作带来很大困难,并造成二次危害。因此,应选择低烟无卤阻燃剂应用到线缆上。现有的护套料无法同时具备有耐高温、耐油、阻燃这些性能,存在不足。
发明内容
为解决以上问题,本发明提供一种125℃耐油型低烟无卤阻燃护套料,包括以下重量份的成分:
基体树脂A1~4份
基体树脂B16~22份
丁腈三元橡胶8~12份
相容剂3~6份
交联剂0.3~0.8份
润滑剂0.5~1份
抗氧剂0.4~0.8份
阻燃剂54~58份
上述基体树脂A与基体树脂B为EVA,其中基体树脂A中的VA含量为45%,基体树脂B中的VA含量为40%;上述阻燃剂为氢氧化铝。
较佳的,上述丁腈三元橡胶中丁腈的含量为40%。
较佳的,上述基体树脂B与基体树脂A的份量之比为9.5:1,购买时,可直接从市场购买VA含量为45%的EVA,与VA含量为40%的EVA,在生产时可将二者按照9.5:1的比例调配制成VA含量为40.48%的EVA。
较佳的,还包括3~4份晒干的接骨木草的花,接骨木草可散发出一种只对老鼠有毒的气味,该气味由花中散发,因此接骨木草的花具有驱鼠的作用,且接骨木草的气味对人类无毒,可达到无毒环保的效果。
所述的125℃耐油型低烟无卤阻燃护套料制备方法,其特征在于包括如下步骤:
(1)按照比例称量晒干的接骨木草的花,将其投入研磨粉碎机中,反复研磨粉碎,直至其呈粉末状;
(2)按照比例称量基体树脂A、基体树脂B、丁腈三元橡胶、相容剂、交联剂、润滑剂、抗氧剂、阻燃剂;
(3)将上述称量的物品一起放入高速混料机中进行4~8min的混料,随后将其一同置入密炼机8~12min,其中密炼机底槽温度为140~150℃,上槽温度为120~135℃;
将密炼后的材料,放入喂料机中,通过双螺杆挤出后再经过单螺杆挤出,随后进行切粒冷却;其中双螺杆的喂料口温度为110~130℃,一共有6个区,每区依次提升5℃,单螺杆的喂料口温度为120~135℃,共5个区,每区依次提升3℃。
本发明提供的这种125℃耐油型低烟无卤阻燃护套料,在具备有低烟性能、阻燃性能的前提下,同时兼具耐油性能,以及可耐125℃的高温。配方中,基体树脂A与基体树脂B选用可直接购买得到的EVA,制作过程中按照9.5:1的比例称取对应份量得到VA含量为40.48%的EVA,制作过程中是将所有成分称取后放入高速混料机、密炼机中进行充分混合;现有的技术中,在进行制作时,需要先称量VA含量为特定数值的EVA,而大部分配方中的EVA是无法直接购买得到的,因此需要先进行配比搅拌,随后再与其他成分一同混合;而本发明提供的这种125℃耐油型低烟无卤阻燃护套料,相对传统的制备方法,省去其中一个步骤,节约了时间,提高生产效率。另外,在配方中加入接骨木草的花,可用于驱鼠,其不仅仅只是通过用味道达到刺激驱赶老鼠的目的,其气味对于老鼠而言有毒,使得老鼠害怕而不敢靠近。现有技术中,使用香精驱鼠,时间久了,老鼠会对香精味道产生免疫,从而这类香精所制成的电缆只能在前期达到驱鼠目的,而本发明提供的这种125℃耐油型低烟无卤阻燃护套料可达到长期驱鼠目的。
具体实施方式
实施例一
一种125℃耐油型低烟无卤阻燃护套料,包括以下重量份的成分:
基体树脂A2份
基体树脂B19份
丁腈三元橡胶12份
接枝料4份
交联剂0.5份
硅酮0.8份
抗氧剂0.6份
氢氧化铝57份
丁腈三元橡胶中丁腈的含量为40%,抗氧剂选用型号为1010,基体树脂A中VA含量为45%,基体树脂B中VA含量为40%。
制备时,按照如下步骤:
(1)按照比例称量晒干的接骨木草的花,将其投入研磨粉碎机中,反复研磨粉碎,直至其呈粉末状;
(2)按照比例称量基体树脂A、基体树脂B、丁腈三元橡胶、相容剂、交联剂、润滑剂、抗氧剂、阻燃剂;
(3)将上述称量的物品一起放入高速混料机中进行4~8min的混料,随后将其一同置入密炼机8~12min,其中密炼机底槽温度为140~150℃,上槽温度为120~135℃;
将密炼后的材料,放入喂料机中,通过双螺杆挤出后再经过单螺杆挤出,随后进行切粒冷却;其中双螺杆的喂料口温度为110~130℃,一共有6个区,每区依次提升5℃,单螺杆的喂料口温度为120~135℃,共5个区,每区依次提升3℃。
实施例二
一种125℃耐油型低烟无卤阻燃护套料,包括以下重量份的成分:
基体树脂A2份
基体树脂B19份
丁腈三元橡胶10份
接枝料6份
交联剂0.6份
硅酮0.9份
抗氧剂0.6份
氢氧化铝55份
丁腈三元橡胶中丁腈的含量为40%,抗氧剂选用型号为1010,基体树脂A中VA含量为45%,基体树脂B中VA含量为40%,其制备工艺流程参照实施例一中的制备流程。
各实施例中125℃耐油型低烟无卤阻燃护套料技术参数如表1所示:
表1:本发明实施例一、实施例二的技术参数
由此可知,本发明提供的这种125℃耐油型低烟无卤阻燃护套料,阻燃性能好,耐高温性能好,且其耐油性能好。
而对于实施例一与实施例二中的125℃耐油型低烟无卤阻燃护套料的抗鼠性能测试,则选择对比试验进行验证。试验步骤如下:
(1)分别制作对比试验一的材料、对比试验二的材料。对比试验一的材料配方除了不含有3份接骨木草的花之外,其余成分与份量皆与实施例一中的成分、份量相同。对比试验二的材料配方除了不含有4分接骨木草的花之外,其余成分与份量皆与实施例二中的成分、份量相同。
(2)将实施例一中的护套料与对比试验一的材料共同置于一个实验盒中,放入20只老鼠,进行15天的观察,并且每天做一次记录;将实施例二中的护套料与对比试验二的材料共同置于另外一个实验盒中,放入20只老鼠,进行15天观察,并且每天做一次记录。
15天后,分别取出这些测试护套料,查看其上的咬痕,并做记录。
表二:本发明实施例一、对比试验一、实施例二、对比试验二的测试结果
由上可知,刚开始8天内,会有老鼠前去撕咬,但是8天之后再无老鼠撕咬,因为老鼠刚开始不知道护套料中有驱鼠材料,8天之后不再愿意撕咬这种带驱鼠材料的护套料,由此可见本发明提供的这种125℃耐油型低烟无卤阻燃护套料抗鼠性能好。
以上仅为本发明较佳的实施例,故不能依此限定本发明实施的范围,即依本发明说明书内容所作的等效变化与装饰,皆应属于本发明覆盖的范围内。
Claims (5)
1.一种125℃耐油型低烟无卤阻燃护套料,其特征在于包括以下重量份的成分:
基体树脂A1~4份
基体树脂B16~22份
丁腈三元橡胶8~12份
相容剂3~6份
交联剂0.3~0.8份
润滑剂0.5~1份
抗氧剂0.4~0.8份
阻燃剂54~58份
上述基体树脂A与基体树脂B为EVA,其中基体树脂A中的VA含量为45%,基体树脂B中的VA含量为40%;上述阻燃剂为氢氧化铝。
2.根据权利要求1中所述的125℃耐油型低烟无卤阻燃护套料,其特征在于上述丁腈三元橡胶中丁腈的含量为40%。
3.根据权利要求1中所述的125℃耐油型低烟无卤阻燃护套料,其特征在于上述基体树脂B与基体树脂A的份量之比为9.5:1。
4.根据权利要求1中所述的125℃耐油型低烟无卤阻燃护套料,其特征在于还包括3~4份晒干的接骨木草的花。
5.根据权利要求1中所述的125℃耐油型低烟无卤阻燃护套料制备方法,其特征在于包括如下步骤:
(1)按照比例称量晒干的接骨木草的花,将其投入研磨粉碎机中,反复研磨粉碎,直至其呈粉末状;
(2)按照比例称量基体树脂A、基体树脂B、丁腈三元橡胶、相容剂、交联剂、润滑剂、抗氧剂、阻燃剂;
(3)将上述称量的物品一起放入高速混料机中进行4~8min的混料,随后将其一同置入密炼机8~12min,其中密炼机底槽温度为140~150℃,上槽温度为120~135℃;
(4)将密炼后的材料,放入喂料机中,通过双螺杆挤出后再经过单螺杆挤出,随后进行切粒冷却;其中双螺杆的喂料口温度为110~130℃,一共有6个区,每区依次提升5℃,单螺杆的喂料口温度为120~135℃,共5个区,每区依次提升3℃。
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102070821A (zh) * | 2010-12-14 | 2011-05-25 | 江苏德威新材料股份有限公司 | 辐照交联耐油型柔软低烟无卤阻燃电缆材料 |
CN103275385A (zh) * | 2013-05-23 | 2013-09-04 | 宝胜科技创新股份有限公司 | 核电用无卤低烟阻燃高伸长率、长寿命电缆护套料及其制备方法 |
CN103897246A (zh) * | 2014-03-25 | 2014-07-02 | 江苏科信光电科技有限公司 | 一种抗开裂低烟无卤光缆阻燃护套料 |
CN103897245A (zh) * | 2014-03-25 | 2014-07-02 | 江苏科信光电科技有限公司 | 一种抗开裂低烟无卤光缆阻燃护套料的制备方法 |
CN103965541A (zh) * | 2014-05-16 | 2014-08-06 | 宝胜科技创新股份有限公司 | 105℃热塑性无卤低烟阻燃耐紫外线防鼠蚁抗开裂型护套料及其制备方法 |
CN104212051A (zh) * | 2014-09-04 | 2014-12-17 | 扬州市好年华橡塑有限公司 | 一种90℃辐照交联低烟无卤阻燃聚烯烃耐油电缆料及其制备方法 |
KR20150010238A (ko) * | 2013-07-18 | 2015-01-28 | 영보화학 주식회사 | 난할로겐 난연성 발포폼 및 이의 제조방법 |
CN105348630A (zh) * | 2015-11-30 | 2016-02-24 | 成都鑫成鹏线缆材料有限公司 | 一种电线电缆用高氧指数、强自熄性热塑性无卤低烟阻燃材料及其制备方法 |
-
2016
- 2016-03-26 CN CN201610176012.9A patent/CN105585770A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102070821A (zh) * | 2010-12-14 | 2011-05-25 | 江苏德威新材料股份有限公司 | 辐照交联耐油型柔软低烟无卤阻燃电缆材料 |
CN103275385A (zh) * | 2013-05-23 | 2013-09-04 | 宝胜科技创新股份有限公司 | 核电用无卤低烟阻燃高伸长率、长寿命电缆护套料及其制备方法 |
KR20150010238A (ko) * | 2013-07-18 | 2015-01-28 | 영보화학 주식회사 | 난할로겐 난연성 발포폼 및 이의 제조방법 |
CN103897246A (zh) * | 2014-03-25 | 2014-07-02 | 江苏科信光电科技有限公司 | 一种抗开裂低烟无卤光缆阻燃护套料 |
CN103897245A (zh) * | 2014-03-25 | 2014-07-02 | 江苏科信光电科技有限公司 | 一种抗开裂低烟无卤光缆阻燃护套料的制备方法 |
CN103965541A (zh) * | 2014-05-16 | 2014-08-06 | 宝胜科技创新股份有限公司 | 105℃热塑性无卤低烟阻燃耐紫外线防鼠蚁抗开裂型护套料及其制备方法 |
CN104212051A (zh) * | 2014-09-04 | 2014-12-17 | 扬州市好年华橡塑有限公司 | 一种90℃辐照交联低烟无卤阻燃聚烯烃耐油电缆料及其制备方法 |
CN105348630A (zh) * | 2015-11-30 | 2016-02-24 | 成都鑫成鹏线缆材料有限公司 | 一种电线电缆用高氧指数、强自熄性热塑性无卤低烟阻燃材料及其制备方法 |
Non-Patent Citations (2)
Title |
---|
凤凰科普编委会: "《最最奇异的植物》", 31 May 2013 * |
杨鸣波 等: "《中国材料工程大典 第6卷 高分子材料工程(上)》", 31 March 2006 * |
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