Shanghai Daoqin Plastics Co., Ltd.

plastics material already formed is day active in can or 缺 一部 separation, widely used in from packaging and construction to automotive and electronics product. use plastics material need 考虑 一 important features is its temperature degree. understanding plastics material melting point has 助于确定 its processing properties and for application suitable property. in in, EuroPlas  will in-depth discussion industrial in commonly used various plastics material melting point scope/range.

1. plastics melting point is how much?

plastics melting point is solid plastics material from solid 态转变 is liquid temperature degree. in temperature degree lower, maintain plastics polymer separation force decrease low, make it can more 自由 移动. 结果, plastics soft most formed liquid 体.

plastics to melting point rear

每 types plastics material specific melting point can can its formed separation 而异. different plastics tool has different structure and chemical property 质, 导致熔化 temperature degree different. 例如, certain plastics melting point versus for relatively low, 平均约 is 70°C (158°F), other plastics melting point relatively high, to 200°C (392°F) above temperature degree.

一 low melting point plastics, polyethylene (PE) (PE), usually in 约 105°C 至 135°C（221°F 至 275°F） temperature degree lower 熔化. other material tool has more high melting point, polycarbonate (PC) (PC), its temperature degree usually is 220°C 至 250°C（428°F 至 482°F）. specific melting point also 取决于 plastics in in molecular weight, crystallization degree and additives and other factors.

plastics melting point has 助于确定 plastics can processing, molding and made temperature degree. through will plastics add hot melting point or melting point above, manufacturing can use injection molding, extrusion or blow molding and other technology, will plastics molding is product 形状.

in addition, melting point for/regarding ensure plastics products stability property and property can important. ultra- melting point 会导致 low 化, deformation and 失 需 physical properties. 另一方面, if plastics in processing process in has by add hot to 足以达 to its melting point, it can can tool has 足够 熔 melt property made or molding.

总之, in use plastics material 时, plastics melting point is important factors. it can in packaging, construction, automotive and electronics and other industry in positive 确处理 and use plastics.

2. is what plastics temperature degree very important?

plastics temperature degree its important, is it in production and processing process in for plastics material 各 方面都 has effect/influence. understanding temperature degree has 助于确定 plastics molding and 铸造 适当处理 methods, injection molding, extrusion and blow molding. temperature degree for/regarding ultra- 熔化 temperature degree anti 止发生 plastics property can 恶化, deformation and plastics property 质改变起 important function.

ultra- temperature degree made rear plastics deformation

in production and processing in, plastics temperature degree is selection combined technology key/critical factors. different type type plastics tool has different melting point, will it add hot to 特定 熔化 temperature degree can make plastics from solid 态转变 is melt 状态, from can molding and molding mold.

例如, injection molding will melt plastics mold type 腔, extrusion will melt plastics mold formed 形状. understanding temperature degree has ensure plastics to necessary 状态以 let process/workflow formed formed.

ultra- 熔化 temperature degree 会导致 many negative rear 果. 首先, it 会导致 plastics material degradation. high temperature bad plastics polymer in separation 子键, strong/high degree reduce, 失 需 property can generate combined product.

its 次, ultra- 熔化 temperature degree 会导致 deformation. plastics in processing process in can can 会曲弯, deformation or 变样, from 而导致 product combined specifications. in addition, ultra- 熔化 temperature degree can can 会导致 plastics property can defect 变化, density, viscosity or chemical reaction 变化, from effect/influence most product efficiency and quality.

through control and 遵守建议 熔化 temperature degree scope/range, manufacturing can anti this issues ensure its plastics product stability property and quality. temperature degree can as is plastics material production and process in achieve property can, dimensions degree and structure property guide.

总之, plastics temperature degree in various lower very important, production and processing. understanding and control melt temperature degree for/regarding plastics molding and made methods and ensure plastics material overall quality and property can important.

3. plastics material temperature degree 界限

如 upper 述, 我们都知道 different type type plastics material has different chemical structure and mechanical properties, therefore temperature degree scope/range or temperature degree different. EuroPlas to most more issues is “PVC plastics temperature degree is how much? ”, “ABS plastics temperature degree scope/range is how much? ” or “PS plastics can most large hot amount is how much? ”. lower, EuroPlas will through detailed table/sheet understanding 答读者 疑问, market upper 流行 一 plastics material temperature degree scope/range, melting point and basic property can and application.