BASF-CIBA颜料应用推荐

Right Colornats for Polymers and Applications

根据树脂和应用选择适当的着色剂

任青江

Roger Ren

Asia Technical Center

Performance Chemicals Asia Pacific

Colorants for polymers

用于不同树脂的着色剂

Colorants for outdoor applications 用于户外制品的着色剂

Colorants for fiber

用于纤维的着色剂

Right Colorants 正确的颜料Processing

加工条件

Price

价格

Polymers

树脂Applications 产品应用

Select right colorants

选择适当的着色剂

Thermoplastic Elastomer(TPE) & Rubber TPE 和橡胶

TPE: Unvulcanised thermoplastic elastomeric polymers, mainly including TPS, TPU, TPO etc.

未硫化热塑性弹性体，包括TPS, TPU, TPO等

Rubber: Vulcanised and cross-linked thermoset polymers, including NR, SBR, CR, NBR, Silicon rubber etc.

通过硫化交联的热固性弹性体，包括：NR, SBR, CR, NBR, 硅橡胶等

Applications: Auto, Construction, Electrical, Household and consumer

应用：汽车、建材、电子、家居和消费品等

Process: Hot pressing, Extrusion, Calendering, Injection

加工：模压、挤出、压延、注塑等

Process temperature:190~250℃for TPE, 160~200℃for rubbers

加工温度：TPE:190~250℃，橡胶160~200℃

Major problem 主要问题:

–Migration fastness

耐迁移性

–vulcanisation process and the components of the recipe

硫化过程和配方成分

–Colorant selection is similar as polyolefine

颜料选择类似聚烯烃

Polymer properties:Amorphous, Tensile strength, Abrasion resistance,

Chemical resistance. Including PVC-u and PVC-p

非结晶聚合物，拉伸强度高、耐磨、化学稳定性好，

包括PVC-u和PVC-p

Applications:Construction, Electrical, Household and consumer

建材、电子、家居和消费品等

Process:Extrusion, Blow Moulding, Calendering, Rotational

moulding, Injection Moulding

挤出、挤吹、压延、搪塑和注塑等

Process temperature:150~200℃

Major problem 主要问题:

Low degradation temperature, stable additives is necessary

低分解温度，配方体系需要稳定剂

Migeration/bleeding fastness for PVC-p

PVC-p的迁移/渗色牢度

Some ionic metal can influence the stability of PVC, e.g. Fe＋, Cu＋

某些金属离子会影响其稳定性，如Fe＋、Cu＋等

Polymer properties:(Semi)Crystalline and Amorphous, different

grades have different properties. Including LDPE,

HDPE and PP

半结晶或无定形聚合物，型号不同性能不同。常用

LDPE、HDPE和PP等

Applications:Packaging, fiber and Automotive

包装、纤维和汽车等

Process:Extrusion, Blow Moulding, Injection Moulding,

Rotational molding and Melt-spinning

挤出、挤吹、注塑、搪塑和熔喷等 Process temperature:160~300℃

Major problem:

–Thermal stability 热稳定性

–Bleeding and migeration 迁移和渗色

–Dimensional stability for HDPE 尺寸稳定性

Generally Engineering Plastics(EPLs) are defined as the plastics with high performance, and can replace metallic material partically, including thermoplastics and thermosetting plastics.

工程塑料通常指具备高性能、可部分替代金属的塑料，包括热塑性和热固性塑料

Properties:

–High strength, toughness and hardness

高强度、高韧度和高硬度

–Retation of mechanical properties over wide range of temperature

能在宽泛的温度范围内保持机械性能

–Dimensional stability throughout normal use temperature range

在常用温度范围内保持尺寸稳定

–Environment resistance(chemical, water, light)

环境稳定性好(耐化学品、耐水、耐光等)

Genaral thermoplastic EPLs:

–PS(Polystyrene)

–ABS(Acrylonitrile-butadiene-styrene)

–POM(Polyoxymethylene)

–PMMA(Polymethyl methacrylate)

–PET(Polyethylene terephthalate)

–PBT(Polyethylene terephthalate)

–PC(Polycarbonate)

–PA(Polyamide)