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  • 聚醚酮酮粉末
  • 聚醚酮酮颗粒
  • 喷涂加工
聚醚酮酮

聚醚酮酮

  • 聚醚酮酮粉末

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可应用于碳纤维预浸带复合材料、高档不粘锅涂层、化工医药防腐喷涂、3D打印增材制造、环氧树脂增韧剂和碳纤维上浆剂等加工助剂、锂电薄膜等领域,适合静电喷涂、模压成型、SLS增材制造等工艺。

PEKK powder can be used for carbon fiber prepreg,high-grade non-stick pan coating,chemicaland pharmaceutical corrosion resistence coating,3D printing additive manufacturing,epoxyresin toughening agent,carbon fiber sizing agent and other plastic processing additives,lithiumelectric film coating,etc.It is suitable for electrostatic coating,heat-press molding,SLS additivemanufacturing and other processing methods.

 

 PEKK   粉末产品牌号规格表

PEKK powder product series profile


Project

单位
Unit

测试方法
Testing method

CC 5601-50/20

CC 5801-50/20

一般性能

General performance





密度

Density

g/cm³

ASTM   D792

1.28

1.28

熔融指数

MFR@380℃,5Kg

g/10min

ISO 1133

≥80

30-50

机械性能

Mechanical properties





拉伸强度

Tensile strength

MPa

ASTM   D638

90

90

拉伸模量

Tensile modulus

GPa

ASTM   D638

3.1

3.1

断裂伸长率

Elongation at break

%

ASTM   D638

≥100

≥200

弯曲强度

Flexural strength

MPa

ASTM   D790

120

120

弯曲模量

Flexural sodulus

GPa

ASTM   D790

2.5

2.5

热性能

Thermal performance





玻璃化转变温度
Glass transition temperature(Tg)

DSC

155

155

熔融温度

Meltingtemperature(Tm)

DSC

305

305


以上规格仅为部分典型规格牌号,KSTONE  有能力提供更多适合市场及客户需求的等级。具体信息请咨询产品经理。

suitable for the needs of market and customer.Please consult the product manager for details.



▶静电喷涂工艺指导

Electrostatic coating processing guide

产品编码

Product Code

5601-50/20

粒径

Particle size(D50,μm)

50/20

1.清除制件表面的所有锐边和毛刺,防止涂层产生针孔等缺陷。
All sharp edges and burrs on the metal surface should be removed in order to avoid pin holes in the coating.

2.首先用表面处理剂或者高温对金属制件进行脱脂除油,然后用干净的氧化铝砂对制件表面进行喷砂处理。
First degrease the metal part with surface agent or heating,and then sand blast the metal surface with clean alumina sand .

3.清洁处理过的基材必须加热至320~350℃并保持约1小时,然后进行粉末喷涂,将粉末均匀涂覆在制件表面,并在320~350℃温度下烘烤成膜。每层涂层的喷涂时间应控制在10分钟内,如果表面沉积白色未熔粉末,则须停止该区域的粉末喷涂操作,工件温度不得低于320℃。
The clean treated substrate must be heated to 320~350℃ for about 1 hour before first coating,to apply KSTONE coatings evenly,flow out the coating at 320~350℃.The coating time should be limited to 10 mins for every layer.Powder coating must be stop if there is white unmelting powder deposited on the surface,the oven temperature should never be below 320℃.

4.重复上述步骤3,直到达到目标厚度,最后冷却成膜。
Repeat the above step 3 until the target thickness is reached,and then cool to room temperature finally.

5.进行质量检测,最后入库待运。
Then carry out for quality detection,and finally put into storage for delivery.

■以上数据为产品的典型数值,不能作为产品验收标准。

The above data are typical values of products and cannot be used as product acceptance criteria.

■最终制品会受到工况等各种因素的影响,产品介绍所示的数值不能保证完全适用于客户的使用条件,应用时请客户做出最终判断。

The final product will be affected by various factors such as working conditions.The values shown in the product introduction


  • 聚醚酮酮颗粒

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可以用于薄膜、型材、纤维、共混改性、增材制造,适合挤出成型、注塑成型、3D打印等工艺。

PEKK pellet can be uesd for film,stockshape,fiber,filament,compounding,additivemanufacturing,and suitable for extrusion molding,injection molding,3D plprinting and otherprocessing methods.

PEKK颗粒产品牌号规格表

PEKK pellet product series profile


Project

单位
Unit

测试方法
Testing method

FP-7802UN00

FP-7802GL30

FP-7802CA30

FP-5801UNO0

一般性能General performance







密度Density

g/cm

ASTM  D792

1.29

1.52

1.42

1.28

熔融指数MFR@380℃,5Kg

g/10min

ISO 1133

35

15

6

30-50

机械性能Mechanical properties







拉伸强度Tensile strength

MPa

ASTM   D638

105

185

245

90

拉伸模量Tensile modulus

GPa

ASTM   D638

4.0

12.8

24.9

3.1

断裂伸长率Elongation at break

%

ASTM   D638

20

2.1

1.5

≥200

弯曲强度Flexural strength

MPa

ASTM   D790

170

260

353

120

弯曲模量Flexural modulus

GPa

ASTM   D790

3.8

9.0

16.4

2.5

热性能Thermal performance







玻璃化转变温度(Tg
Glass Transition temperature

DSC

160

160

160

155

熔融温度Melting temperature(Tm)

DSC

350

350

350

305

 

■以上规格仅为部分典型规格牌号, KSTONE  有能力提供更多适合市场及客户需求的等级。具体信息请咨询产品经理

The above specifications are only some typical specifications and  brands.KSTONE  has the ability to  provide  more grades
suitable for the needs of market and customer.Please consult the product manager for details

 

 

▶注塑工艺指导

Injection molding processing guide

成型参数
Molding parameters

产品编码
Product code

PEKK FP-7802UN00

干燥温度

Drying temperature ℃

150

干燥时间

Drying time(H)

4

喷嘴温度

Nozzle temperature℃

390~380

四区温度

Zone 4 ℃

390~380

三区温度

Zone 3 ℃

385~365

二区温度

Zone 2 ℃

370~350

一区温度

Zone1   

355~345

模具温度

Molding Temp.℃

210~190

 

■以上数据为产品的典型数值,不能作为产品验收标准。

The above data are typical values of products and cannot be used as product acceptance criteria.

■最终制品会受到工况等各种因素的影响,产品介绍所示的数值不能保证完全适用于客户的使用条件,应用时请客户做出最终判断。

The final product will be affected by various factors such as working conditions.The values shown in the product introduction can not be guaranteed to be fully applicable to the customer's conditions.Please make final judgment when applying.




  • 喷涂加工
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本公司采用国内独家生产的PEKK树脂,配合美国杜邦、日本大金、旭硝子等国际大品牌氟树脂原料,配备先进智能气流粉碎机组、高速混合机和智能数控研磨机等先进加工设备,质量可靠,并可针对特定工况及应用领域定制工艺配方,可适用于烘焙烤具、塑料模具、汽车配件、医疗手术用具等,广泛应用于食品加工、工业模具、化工医药器械、电子电器、汽车机械、航空航天等耐高温防腐耐磨不沾应用领域。

■KSTONEWT/ST-530是经过PEKK特别改性的特氟龙液体涂料,特别适合工业用高温防腐不沾耐磨涂层应用,无需任何底漆粘结,与金属基材的结合力即可非常强劲,同时表面硬度优于普通特氟龙涂层,表面硬度高,耐磨耐刮擦,且涂层经久耐用,耐高温,耐真空,适用于温度不超过180℃的干式真空泵、工业器具不沾涂层等领域。

■SP/WP-5100为ETFE粉末涂料用底漆,作为金属基体和ETFE涂层的过渡层,可显著提升ETFE与金属的粘合性,使ETFE涂层可在其耐受温度下承受极限真空,适用于温度不超过150℃的反应釜、换热器等化工医药器械、电子电器、汽车机械、航空航天等高耐温重防腐领域。

■SP/WP-5600/5601为PFA粉末涂料用底漆,WP-5600、WP5601分别对应PFA薄涂和厚涂型,作为金属基体和PFA涂层的过渡层,可显著提升PFA与金属的粘合性,使PFA涂层可在其耐受温度下承受极限真空,适用于温度不超过200℃的反应釜、换热器等化工医药器械、电子电器、汽车机械、航空航天等高耐温重防腐领域。


> PEKK喷涂系列产品

PEKK coating product series profile

产品系列
Product
series

涂层类型
Coating type

最高适用温度
Max temp(℃)

厚度
Thickness(um

话用工况及应用领过
Applicable conditions and application

WT/ST 530
液体涂料
Liquid coating

单层轻防腐
Single layer
slight coating

200

50~200

干式真空泵、锯片、剪切机、园林剪、汽车紧固件,船用螺旋桨、工业烤盘、输送机、燃料喷射器、咖啡盘加热器、食品加工刀具、压缩机鼓风机等风机叶片和底座。
Dry vacuum pump,saw blade,shearer,garden shears,automobile fasteners,marine propeller,industrial baking tray,conveyor,fuel injector,coffee tray heater,food processing cutter,compressor blower and other fan blades and bases.

SP/WP_
5100 ETFE
底漆
Primer

多层重防腐
Multi layer
heavy
anticorrosion
coating

150

200~1000

反应釜、换热器、冷凝器、储罐衬里、离心机、泵机等化工医药生产设备,电子行业酸气管道。
Reacter,heat exchanger,condenser,tank lining,centrifuge,pump and other chemical and pharmaceutical production equipment,acid gas pipeline in electronic industry.

SP/WP-
5300 FEP
底漆
Primer

多层防腐不沾
Multi layer
anticorrosion
coating

180

200~1000

搅拌罐、搅拌桨、阀门、泵机等化工医药设备,生物医疗设备、鞋模、纺织品干燥机、食品加工设备。
Mixing tank,paddle,valve,pump and other chemical and pharmaceutical equipment,biomedical equipment,shoe mold,
textile dryer,food processing equipment.

SP/WP-
5600 PFA
底漆
Primer

多层重防腐
Multi layer
heavy
anticorrosion
coating

200

200~1000

蒸馏塔、蒸发器、换热器、反应釜、搅拌桨、冷凝器、储罐,离心机等化工医药设备,有机硅晶片生产设备,复印机打印机辊筒、特种灯泡、玻璃,食品加工设备。
Distillation tower,evaporator,heat exchanger,reactor,agitator condenser,storage tank,centrifuge and other chemical and pharmaceutical equipment,silicone wafer production equipment,printer roller,special bulb,glass,food processing equipment


喷涂工件制作要求

Coating workpiece production requirements

工件加工完进行去翻边、去毛刺,磨圆所有尖锐边缘,建议最小半径6mm,确保工件表面平滑,焊缝需满焊,焊缝处丰满圆滑,无气孔、变形、沙眼、盲孔等缺陷无尖锐突起、凹坑,所有转角R≥6


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