VESTAKEEP® Ultimate是一种高粘度、无增强的聚醚醚酮,用于注塑成型和挤出。该半结晶聚合物具有优异的耐热性和耐化学性。VESTAKEEP® Ultimate制造的零件是自动灭火的。VESTAKEEP® Ultimate可由热塑性塑料的通用机器加工。我们建议在注塑过程中,熔融温度在370°C到380°C之间。模具温度应在160°C至200°C的范围内,最好是180°C。我们建议在注射成型过程中熔化温度在360°C至380°C之间。模具温度应在160°C至200°C的范围内,最好是180°C。 VESTAKEEP Ultimate is a high-viscosity, unreinforced polyether ether ketone for injection molding and extrusion. The semi-crystalline polymer features superior thermal and chemical resistance. Parts made from VESTAKEEP Ultimate are self-extinguishing. VESTAKEEP Ultimate can be processed by common machines for thermoplastics. We recommend a melt temperature between 370°C and 380°C during the injection molding process. The mold temperature should be within a range of 160°C to 200°C, preferably 180°C. We recommend a melt temperature between 360°C and 380°C during the injection molding process. The mold temperature should be within a range of 160°C to 200°C, preferably 180°C.
高粘度无增强聚醚醚酮VESTAKEEP® L4000G是一种高粘度无增强润滑聚醚醚酮,用于注塑成型和挤出。该半结晶聚合物具有优异的耐热性和耐化学性。VESTAKEEP® L4000G制造的零件是自动灭火的。VESTAKEEP® L4000G可由热塑性塑料的通用机器加工。添加的润滑剂改善了进料过程。我们建议在注塑过程中,熔融温度在370°C到380°C之间。模具温度应在160°C至200°C的范围内,最好是180°C。 High-viscosity, unreinforced polyether ether ketone VESTAKEEP L4000G is a high-viscosity, unreinforced lubricated polyether ether ketone for injection molding and extrusion. The semi-crystalline polymer features superior thermal and chemical resistance. Parts made from VESTAKEEP L4000G are self extinguishing. VESTAKEEP L4000G can be processed by common machines for thermoplastics. The additional lubrication agent improves the feeding process. We recommend a melt temperature between 370°C and 380°C during the injection molding process. The mold temperature should be within a range of 160°C to 200°C, preferably 180°C.
产品描述
厂家:
德国赢创 Evonik
德国赢创 Evonik
类别:
PEEK PEEK
PEEK PEEK
填料:
用途:
性能特点:
高粘度,自熄,半结晶,耐化学性,防火阻燃等级V-0 High Viscosity,Self-extinguishing,Hypocrystalline,Solvent resistance,V-0
高粘度,自熄,半结晶,润滑性,耐化学性,防火阻燃等级V-0 High Viscosity,Self-extinguishing,Hypocrystalline,Lubricating,Solvent resistance,V-0
加工条件:
挤出 Extrusion
挤出 Extrusion
技术参数
物理性能 PHYSICAL
VESTAKEEP® Ultimate
VESTAKEEP® L4000G
单位 UNIT 测试方法 TEST METHOD
密度
Density
g/cm³ISO 1183
收缩率(MD:180℃,2.0 mm)
Shrinkage
%ISO 294-4
收缩率(TD:180℃,2.0 mm)
Shrinkage
%ISO 294-4
熔体体积流动速率(380℃,5 kg)
Melt Volume Rate
cm³/10minISO 1133
机械性能 MECHANICAL
VESTAKEEP® Ultimate
VESTAKEEP® L4000G
单位 UNIT 测试方法 TEST METHOD
拉伸应变(屈服)
Tensile strain
%ISO 527-2
拉伸应变(断裂)
Tensile strain
%ISO 527-2
拉伸强度(屈服)
tensile strength
MPaISO 527-2
拉伸模量
Tensile modulus
MPaISO 527-2
冲击性能 IMPACT
VESTAKEEP® Ultimate
VESTAKEEP® L4000G
单位 UNIT 测试方法 TEST METHOD
简支梁无缺口冲击强度(-30℃)
Charpy Unnotched Impact strength
ISO 179/1eU
简支梁无缺口冲击强度(-30℃,完全断裂)
Charpy Unnotched Impact strength
ISO 179/1eU
简支梁无缺口冲击强度(23℃)
Charpy Unnotched Impact strength
ISO 179/1eU
简支梁无缺口冲击强度(23℃,完全断裂)
Charpy Unnotched Impact strength
ISO 179/1eU