1.插芯的材料选择

Material selection of Ferrule

MT插芯由高性能聚苯硫醚（PPS）制成。高性能PPS是精密公差模塑部件的理想选择，因为它具有最小的吸水性和非常低的线性热膨胀系数。因此，插芯可为所有环境提供卓越的性能和性能。

MT Ferrule, made from high quality PolyPhenylene Sulfide (PPS). High quality PPS is ideal for precise tolerance molded components because it hasminimal water absorption and has a very low coefficient of linear thermal expansion. As such, the ferrule offers excellent performance and properties for all environments.

2.哪个厂家专业生产供应这种特殊的PPS？

Who is the professional manufacturer of this special PPS

塑擎实业有限公司专注于高性能工程塑料的定制化生产。我们的苏州工厂专门生产这种高品质的特殊矿物填充聚苯硫醚（PPS）。 我们还可以提供大多数功能改性类型的塑料，例如导热、导电、抗静电、抗摩擦、抗刮擦、抗水解、抗腐蚀、耐化学腐蚀、超高温、 超低温、高韧性、高冲击、高模量、高阻燃等。PA PPS PA46 POM PET PPO PEEK PA66是关键的产品线。 如果您要为您的塑料零件定制材料，或者以同等质量降低成本取代您目前的塑胶原材料，塑擎实业可能是您的最佳选择。

Guangdong Suqing Industrial Co., Ltd.focuses on customized production of high performance engineering plastics.Our SUZHOU factory in Jiangsu Province is specialised in this high quality special mineral filled PolyPhenylene Sulfide (PPS). We can also offer most type of plastics with the function of Thermal conductive, Electrically conductive,antistatic Anti-friction,Anti-Scratch,Anti-hydrolysis,Anti-corrosion Chemical resistance,Super high tempreture, Super Low tempreture High toughness,High impact, High Modulus,High flame retardant etc.PPA PPS PA46 POM PET PPO PEEK PA66 are the key product lines.It may be your best choice to customize the material for your plastic parts or cost down replace your current grades with equal quality.

3. 塑擎MT/MPO插芯专用的PPS产品品质怎么样？

How is the product quality of the SUQING PPS for MT/MPO Ferrule?

塑擎SQ286 STCE是70%特殊矿物质增强的热膨胀系数稳定型改性聚苯硫醚。特别适用于在光、热、电等使用环境下追求产品的超高尺寸稳定性、超高精密度， 可以广泛应用于通信、军工、半导体等领域。该产品同时具备普通玻纤改性PPS的耐腐蚀、耐水解、耐高温、低吸水率、良好的绝缘性等优点。

SUQING SQ286 STCE is a 70% special mineral reinforced modified polyphenylene sulfide with a stable coefficient of thermal expansion. Especially suitable for pursuing ultra-high dimensional stability and ultra-high precision in environments such as light, heat, and electricity, it can be widely used in communication, military, semiconductor, and other fields. This product also has the advantages of corrosion resistance, hydrolysis resistance, high temperature resistance, low water absorption, and good insulation of ordinary glass fiber modified PPS.

3.1 塑擎SQ286 STCE与日本宝L公司插芯专用规格PPS的综合对比

Comprehensive performance comparison between SUQING SQ286 STCE and MT/MPO Ferrule Grade of Japan P COMPANY

3.2 材料受热表现-DSC（差示扫描量热法）对比结果

Differential scanning calorimetry,DSC test

3.3 SQ286 STCE 和日本宝 L 红外光谱对比结果

Comparison results of infrared spectra between SUQING SQ286 STCE and MT/MPO Ferrule Grade of Japan P COMPANY

经过力学、热学多方面的综合比对，我们判断，塑擎SQ286 STCE可以完全替代日本宝/出的同等规格。

After a comprehensive comparison of mechanics and thermodynamics, we found that the SQ286 STCE can completely replace the equivalent grade produced by Japan P COMPANY.

5. 塑擎 PPS SQ286 STCE 与日本宝/出公司的插芯料外观对比（无拼图，同一相机、同一画面、同一静置实物、同一时间、不同拍照角度、不同距离导致光线/颜色不一样。）

Pellets Appearance comparison between Suqing SQ286 STCE and Japan P company

6.什么是插芯？插芯的用途？

What Is an MPO Ferrule and where it can be used?

MT插芯是一种紧凑设计、密度高、体积小的多芯塑料插芯，其主要作用是实现光纤的精准物理对接。MT插芯是用PPS塑料 注塑而成的方形插芯，具有热稳定性好、机械强度高、耐高温、耐腐蚀、阻燃、尺寸稳定性好等优良特性， 可实现多根光纤高密度、高精度连接，同时每根光纤均具备低损耗性能，广泛用于MPO光纤连接器制造、器件的光耦合等。

MPO/MT Ferrule is a compact design, high-density, and small volume multi-core plastic plug, whose main function is to achieve precise physical docking of optical fibers. MT plug is a square plug made of PPS plastic injection molding, which has excellent characteristics such as good thermal stability, high mechanical strength, high temperature resistance, corrosion resistance, flame retardancy, and good dimensional stability. It can achieve high-density and high-precision connection of multiple optical fibers, and each fiber has low loss performance. It is widely used in the manufacturing of MPO fiber connectors and optocoupling of devices.

7. 插芯的类别

MPO Ferrule Types

所有多模MPO都有一个平坦的正面，而所有单模MPO都具有一个倾斜的正面，平面朝向键槽.

All multimode MPOs have a flat front face while all single-mode have an angled front with flat surface towards the keyway.