HDPE，Braskem PE HD 7255 LS-L对比HDPE，Braskem PE SHD7255LS-L物性表,价格行情_搜料

牌号信息	Braskem PE HD 7255 LS-L 物性表 HDPE & 巴西布拉斯科指导价格：暂无塑料库存：缺货	Braskem PE SHD7255LS-L 物性表 HDPE & 巴西布拉斯科指导价格：暂无塑料库存：缺货
牌号简介	HD7255LS-L是一种高密度聚乙烯，开发用于注塑成型，具有良好的韧性和冲击性能，并具有良好的刚度。它在熔体流动和密度之间呈现出一种无线电特性，提供了优良的机械性能。这种树脂含有抗紫外线作用的添加剂。用途：料仓、水果和蔬菜盒、鱼用盒、通用盒、盖和通用封口。 HD7255LS-L is a high-density polyethylene, developed for the injection molding with good tenacity and impact properties combined with a good stiffness. It presents a radio between melt flow and density that provides excellent mechanical properties. This resin has additives against the action of ultraviolet radiation. Application: Bins, Boxes for fruits and vegetables, Boxes for fish, general purpose boxes and caps and closures for general use. Process: Injection Molding	Braskem PE_SHD7255LS-L SHD7255LS-L是一种高密度聚乙烯，开发用于注塑成型，具有良好的韧性和冲击性能，结合良好的刚度。它在熔体流动和密度之间呈现出一种无线电特性，提供了优良的机械性能。这种树脂含有抗紫外线作用的添加剂。该等级的最低生物基含量为94%，根据ASTM D6866测定。用途：冷冻食品和园艺产品用盒；工业容器和一般用途盒。Braskem PE SHD7255LS-L说明：SHD7255LS-L是一种高密度聚乙烯，开发用于注塑成型，具有良好的韧性和冲击性能，结合良好的刚度。它在熔体流动和密度之间呈现出一种无线电特性，提供了优良的机械性能。这种树脂含有抗紫外线作用的添加剂。该等级的最低生物基含量为94%，根据ASTM D6866测定。用途：冷冻食品和园艺产品用盒；工业容器和一般用途盒。 Braskem PE SHD7255LS-L SHD7255LS-L is a high-density polyethylene, developed for the injection molding with good tenacity and impact properties combined with a good stiffness. It presents a radio between melt flow and density that provides excellent mechanical properties. This resin has additives against the action of ultraviolet radiation. The minimum biobased content of this grade is 94%, determined according to ASTM D6866. Application: Boxes for frozen food and horticultural products; Industrial containers and boxes for general use. Process: Injection Molding. Braskem PE SHD7255LS-L SHD7255LS-L is a high-density polyethylene, developed for the injection molding with good tenacity and impact properties combined with a good stiffness. It presents a radio between melt flow and density that provides excellent mechanical properties. This resin has additives against the action of ultraviolet radiation. The minimum biobased content of this grade is 94%, determined according to ASTM D6866. Application: Boxes for frozen food and horticultural products; Industrial containers and boxes for general use. Process: Injection Molding. Braskem PE SHD7255LS-L SHD7255LS-L is a high-density polyethylene, developed for the injection molding with good tenacity and impact properties combined with a good stiffness. It presents a radio between melt flow and density that provides excellent mechanical properties. This resin has additives against the action of ultraviolet radiation. The minimum biobased content of this grade is 94%, determined according to ASTM D6866. Application: Boxes for frozen food and horticultural products; Industrial containers and boxes for general use. Process: Injection Molding.

产品描述
厂家：	巴西布拉斯科 Braskem	巴西布拉斯科 Braskem
类别：	HDPE HDPE	HDPE HDPE
填料：
用途：	容器,护罩,食品容器,装货箱	食品服务领域,食品容器,通用,工业容器
性能特点：	机械强度好,耐候抗UV,冲击性能好,易流动,食品接触,高密度 Good Rigidity,Weather resistance is good,High impact resistance,Good liquidity,Food contact compliance,High density	机械强度好,耐候抗UV,冲击性能好,可回收,食品接触,无BPA,高密度 Good Rigidity,Weather resistance is good,High impact resistance,Renewable resources,Food contact compliance,No BPA,High density
加工条件：	注射成型 Injection Molding	注射成型 Injection Molding

技术参数

物理性能
PHYSICAL Braskem PE HD 7255 LS-L Braskem PE SHD7255LS-L 单位
UNIT 测试方法
TEST METHOD

Biobased Content
Biobased Content % ASTM D6866

密度
Density g/cm³ ASTM D792

抗环境应力开裂(50 ℃，2.00 mm，100%非离子表面活性剂，模压成型，F50)
ESCR(Environmental Stress Cracking Resistance) hr ASTM D1693

熔体质量流动速率(190℃，2.16kg)
Melt Flow Rate g/10min ASTM D1238

机械性能
MECHANICAL Braskem PE HD 7255 LS-L Braskem PE SHD7255LS-L 单位
UNIT 测试方法
TEST METHOD

弯曲模量(1% 正割，模压成型)
Bending modulus MPa ASTM D790

拉伸强度(屈服，模压成型)
tensile strength MPa ASTM D638

邵氏硬度(邵氏 D，模压成型)
Shore hardness ASTM D2240

冲击性能
IMPACT Braskem PE HD 7255 LS-L Braskem PE SHD7255LS-L 单位
UNIT 测试方法
TEST METHOD

悬臂梁缺口冲击强度(模压成型)
Impact strength of cantilever beam notch J/m ASTM D256

热性能
THERMAL Braskem PE HD 7255 LS-L Braskem PE SHD7255LS-L 单位
UNIT 测试方法
TEST METHOD

热变形温度(0.45 MPa，未退火)
Hot deformation temperature ℃ ASTM D648

热变形温度(0.45 MPa，未退火，模压成型)
Hot deformation temperature ℃ ASTM D648

维卡软化温度
Vicat Softening Temp ℃ ASTM D1525 2

备注

1 一般属性：这些不能被视为规格。

2 压力1 (10N)

1 一般属性：这些不能被视为规格。

2 0.3 mm notched-plaques

3 压力1 (10N)


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技术参数
物理性能
机械性能
冲击性能
热性能
加工方式
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