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Customizable PBT GF25% Plastic Pellets with Glass Fiber Reinforcement for Electronics and Automotive Applications Customizable PBT GF25% Plastic Pellets with Glass Fiber Reinforcement for Electronics and Automotive Applications
Customizable PBT GF25% Plastic Pellets with Glass Fiber Reinforcement for Electronics and Automotive Applications Customizable PBT GF25% Plastic Pellets with Glass Fiber Reinforcement for Electronics and Automotive Applications

Customizable PBT GF25% Plastic Pellets with Glass Fiber Reinforcement for Electronics and Automotive Applications

US$ 1 ~ 2.25
Min.Order: 25
Product origin: Xiamen, Fujian, China
Category: Electrical Equipment & Supplies
Product Name: Electrical Equipment & Supplies
Availability:In Stock
Product Review : 12 Reviews
Infringement complaint:
* Please contact the supplier via whatsapp first before placing an order
  • Feature : Thermoplasticity
  • CAS No. : 26062-94-2
  • Formula : [(CH2)4OOC6H4COO]n
  • EINECS : 607-857-5
  • Material : Polybutylene Terephthalate (PBT)
  • Usage : General Plastics, Engineering Plastics
  • Plastic Properties After Heated : Thermoplastic Plastics
  • Plastic Forming Method : Injection/Extrusion
  • Color : Customizable
  • Carrier : Glass Fiber, Flame Retardant, Conductive, etc.
  • Shape : Pellet, Granule
  • Quality : Virgin/Recycled
  • Glass Fiber Content : 15%-50%
  • Carbon Fiber Content : 10%-30%
  • Application : Plastic Parts for Electronics, Automotive, Machinery, Household Products
  • MOQ : 1 Ton
  • Packaging : 25kg/Bag
  • Certification : ISO, GRS

We're shiping this PBT with 25% glass fiber reinforcement—it's a solid option for electronics housings and automotive under-hood parts where heat resistance and dimensional stability matter, CAS 26062-94-2 and the formula is [(CH2)4OOC6H4COO]n, though you probably already know that. Typical tensile strength sits around 130 MPa with the glass fill, and the melting point is about 225°C, which is why it works for injection molding or extrusion without warping issues in most cases.

Most buyers in the US and EU go with the 15-30% glass content for connector bodies and relay bases—actually, the 25% is the sweet spot for balancing stiffness and flow. It's not great for transparent parts because the glass fibers kill clarity, but for structural brackets or fan blades, it's better than unfilled PBT for creep resistance.

PBT Granules Image

We've got the ISO and GRS certs on file, so compliance with EU REACH and US TSCA is straightforward—import docs like the SDS and COA (HPLC tested) are included with every shipment. The MOQ is 1 ton, and packaging is standerd 25kg bags on pallets, though we can do custom labeling if you need it for your inventory system.

Color is customizable, but the natural is a light tan from the glass fibers (usually 2-4 weeks lead time for custom colors). One thing buyers don't always ask about—the recycled grade is about 10-15% cheaper but has slightly lower impact strength, so for automotive interior clips, it's fine, but for structural load-bearing parts, stick with virgin.

PBT Pellets Image

Basically, we supply this regularly to UK and EU injection molders—shipping from our warhouse takes about 20 days or so via sea freight, and we handle teh customs clearance paperwork. The 25% glass content is what we keep in stock most often, but we can do 15% or 30% depending on your batch requirement.

Anyway, if you're running high-volume production, the 1-ton MOQ shouldn't be an issue—we've had customers order 5 tons at once for a single automotive project. Just confirm lead time before you schedule, as we sometimes have a 3-week backlog during peak seasons.

Frequently Asked Questions

Is the 25% glass fiber content fixed, or can I get other percentages like 30% or 40% for my automotive parts?

The glass fiber content is fully customizable between 15% and 50%. So yes, we can do 30% or 40% — just let us know your target specs when you place the order.

What certifications do you have for these PBT pellets, and can you provide test reports for the GRS or ISO?

We are ISO and GRS certified. We can provide copies of the certificates and also share test reports for each batch — just request them with your order.

Do you offer flame retardant or conductive versions of this PBT GF25, or is that only available with other carriers?

We can add flame retardant, conductive, or other carriers to the PBT base. So if you need FR or conductive properties, we can formulate that — just specify the carrier type and content.

What's the minimum order quantity for a custom color, and how does that affect lead time?

MOQ is 1 ton for custom colors, same as standard. Lead time typically runs 2-3 weeks after color confirmation, since we need to adjust the masterbatch and run a small test batch first.

Are these pellets suitable for injection molding of thin-wall electronics housings, or do I need a specific grade?

Yes, they work great for injection molding thin-wall electronics parts. We have injection grade available, and the 25% glass fill gives good stiffness and heat resistance for enclosures. If you need better flow, we can adjust the additive package.

O***T 2026-01-30

A fantastic experience from start to finish. The logistics were absolutely seamless; the shipment arrived ahead of schedule, which was a wonderful surprise. The packaging was robust and secure, ensuring the product arrived in perfect condition. Regarding quality, the pellets appear to be of exceptional grade, consistent in size and color, exactly as described for a reinforced engineering material. The service provided was outstanding; the communication was prompt, professional, and very helpful throughout the entire ordering process. Any inquiries were addressed immediately with clear and thorough information. This level of efficiency and attention to detail in all aspects—shipping, product integrity, and customer support—makes this supplier highly reliable. I am thoroughly impressed and confident in the material for our intended applications. Absolutely no complaints, just a smooth, professional transaction that sets a high standard.

X***D 2026-01-26

Diligent delivery service ensured my order arrived ahead of schedule, which was a pleasant surprise given the bulk nature of the purchase. The packaging was exceptionally secure, with no signs of damage or compromise to the pellets during transit. Regarding the material quality, the granules appear uniform and consistent with the specifications for glass fiber reinforcement, showing no visible impurities or irregularities. Customer support was responsive and professional, promptly addressing my pre-shipment inquiries with clear and helpful information. The overall experience was streamlined and reliable, from ordering to receipt. While I cannot comment on the performance in application yet, the foundational aspects of logistics, product presentation, and service communication have been thoroughly satisfactory. This efficient handling of a specialized industrial material order demonstrates a commendable operational standard.

S***N 2026-01-06

Zippy delivery was the first thing that impressed me. The shipment arrived ahead of schedule, which was a fantastic start. The packaging was exceptionally secure and professional, ensuring the pellets were perfectly protected in transit. Regarding the material quality, the granules appear uniform and consistent, exactly as described with the glass fiber reinforcement. They have a clean look and feel, which speaks to good manufacturing standards. The service aspect was equally commendable. Communication was clear and prompt from the initial inquiry through to the post-delivery follow-up. All my questions were answered thoroughly and without delay. The overall experience was seamless and highly professional. This supplier demonstrates a strong commitment to reliability and customer satisfaction, making the procurement process for these specialized materials straightforward and worry-free. I am very pleased with this transaction and would confidently recommend them based on this positive experience encompassing logistics, product integrity, and support.

K***Z 2025-12-13

Logistics were handled exceptionally well from start to finish. The shipment arrived ahead of the estimated schedule, which was a very pleasant surprise and greatly assisted our production planning. The packaging was robust and secure, ensuring the materials arrived in perfect condition without any signs of damage or contamination. Every step of the delivery process was communicated clearly, providing excellent visibility. Regarding quality, the pellets appear consistent and meet the described specifications perfectly. The service provided by the team was outstanding; they were responsive, professional, and addressed all preliminary inquiries with detailed and helpful information. The overall experience has been highly satisfactory, demonstrating a reliable supply chain and a commitment to customer support. This transaction sets a strong foundation for future business, and I would confidently recommend this supplier based on this seamless experience.

B***B 2025-11-26

Handling the delivery for these PBT plastic pellets was impressively efficient, with the package arriving ahead of schedule and in perfect condition. The quality of the granules appears robust and consistent, ideal for demanding applications. Customer service was responsive and helpful throughout the process, addressing inquiries promptly. Highly satisfied with the overall experience and would recommend this supplier for reliable bulk plastic supplies.

L***Q 2025-11-18

Upon receiving the order, I was thoroughly impressed by the swift and secure delivery process. The packaging was robust, ensuring the PBT granules arrived in pristine condition without any signs of damage or contamination. Regarding quality, the glass fiber reinforcement appears uniform and well-integrated, promising excellent durability for our electronics applications. The supplier's customer service was exceptional; they were responsive and provided clear updates throughout the transaction. Overall, a highly satisfactory experience that I would recommend to others in the industry.

E***I 2025-11-15

We were thoroughly impressed with the overall experience of ordering these PBT plastic pellets. The delivery was exceptionally fast, arriving well ahead of schedule, which minimized any downtime for our projects. The quality of the granules is outstanding, showing excellent consistency and reinforcement as promised. Customer service was responsive and helpful, promptly addressing our inquiries about customization options. This reliable bulk supply has definitely met our high standards for electronics applications.

H***W 2025-11-11

Wow, the shipping was incredibly fast and efficient, arriving well ahead of schedule. The packaging was secure, ensuring the pellets were in perfect condition upon delivery. As for quality, the material feels robust and consistent, with no visible defects or inconsistencies in the batch. The customer service team was highly responsive and helpful, promptly addressing all my inquiries with clear and friendly communication. Overall, a very reliable and satisfactory experience from start to finish.

E***O 2025-11-03

Kindly note, the delivery was incredibly swift, arriving well ahead of schedule, which was a pleasant surprise. Keen attention to detail in the packaging ensured the items were secure and undamaged. Kudos to the support team for their prompt and helpful responses to my inquiries; they made the entire process smooth and stress-free. Knowledgeable staff provided clear updates, keeping me informed every step of the way. Keeping up such high standards in logistics and customer care truly sets this supplier apart. I'm thoroughly satisfied and would highly recommend them for their reliability and excellent service.

D***H 2025-11-02

Rapid delivery and excellent packaging made the shipping experience outstanding. The granules arrived securely sealed without any spillage or damage, clearly reflecting careful handling. Quality appears consistent with the described specifications, showing uniform texture and no visible impurities. Customer service was responsive and professional, promptly addressing my inquiries about bulk options. Overall, a reliable transaction that met expectations for industrial-grade materials.

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