Introduction to PBT Pocan B3225LT 904040

When a beam of infrared laser light passes over the surface of high-precision plastics, it leaves behind a perfect border with clear markings and no traces of carbonisation - this is not the future, but a reality that is being realised with PBT Pocan B3225LT 904040. PBT-GF20, a laser-penetrating grade from LANXESS, not only meets the requirements for mechanical rigidity in injection-moulded structural parts, but also enhances product recognition and industrial aesthetics through laser-visible processing.

01 | Overview of PBT Pocan B3225LT 904040 properties

Enhanced formula: 20% glass fibre filling, taking into account the structural strength and dimensional stability

Excellent thermal stability: HDT up to 205°C (1.8 MPa), suitable for high-temperature operating environment

Excellent laser penetration: specially designed for infrared laser welding and laser laser engraving process

High colouring accuracy: laser engraving grade black, the details of the finished product is clear and controllable to enhance the aesthetics of the product

Strong resistance to deformation: Flexural modulus up to 7000 MPa, suitable for precision components under stress.

02 | Innovative application areas

Automotive electronics and structural components: e.g. housings, plug bases, control module brackets

Consumer electronics laser-welded housings: to meet the needs of modern electronics for both aesthetics and performance

Industrial automation equipment: suitable for laser marking and high-speed operating environments

Precision medical equipment peripheral components: laser penetration and dimensional stability are particularly critical

03 | Processing Recommendations and Precautions

Mould temperature recommendation: maintain above 80°C for better surface and laser engraving results

Injection moulding temperature control: maintain around 260°C to avoid material degradation

Laser welding parameters need to be calibrated: it is recommended to adjust the infrared laser energy according to the material absorption characteristics

04 | Technical Data Overview of PBT GP-2000

05 | Key Advantages Compared to General-Purpose PBT

06 | Why choose Pocan PBT B3225LT 904040?

  ・Optimised for laser welding and laser engraving to shorten product development cycles

  ・Long-term thermal stability and mechanical strength for critical functional parts

  ・For automotive applications requiring IMDS registration

07 | How do you know if it's right for your project?

Does the project involve laser processing or laser marking?

Is the part required to maintain dimensional accuracy at high operating temperatures?

Does it require a balance of strength and weld compatibility?

If the answer is yes, PBT B3225LT 904040 is the right candidate.

08 | Get samples and technical data

We can provide you with:

   ✔ Technical Data Sheets (TDS)

   ✔ Processing Advice Brochures

   ✔ Laser Welding Compatibility Test Reports

   ✔ Free samples and engineering support

Contact us via the contact form on the right hand side of the page or via the message board and we'll be happy to support you.

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