Customized High COE 3.3 Blue Colored Borosilicate Glass Tubes
Brand: Fantian
Model Number: FTG3659
Supplier: Zibo Fantian International Trade Co., Ltd.
Store Rating: 5.0 (78 Reviews)
Product Attributes
- Type: Borosilicate Glass
- Thickness: 0.8mm - 10mm
- Application: Lighting Glass
- Composition: Borosilicate COE 3.3 Glass
- Place of Origin: Shandong, China
- Size (Diameter): 6mm - 300mm
- Material: Borosilicate Glass
- Feature: High Temperature & High Pressure Resistant
- Shape: Round
- COE (Coefficient of Expansion): 3.3
- OEM: Accepted (Customization Available)
- MOQ (Minimum Order Quantity): 1 Ton
- Sample: Offered
How to Use This Product
These borosilicate glass tubes are specifically engineered for high-performance lighting applications. Their low thermal expansion coefficient (COE 3.3) makes them exceptionally resistant to thermal shock, ideal for environments with rapid temperature changes.
- Lighting Manufacturing: Primarily used as protective outer tubes or lenses for various lighting fixtures, including halogen lamps, HID lamps, and specialized industrial lighting, where high temperature resistance is crucial.
- Glass Blowing & Artwork: Suitable for glass artists and manufacturers creating decorative items, lab equipment, or custom lighting elements due to their workability and color options.
- Industrial Applications: Can be used in sight glasses, gauges, or other equipment requiring a durable, heat-resistant transparent material.
Handling Precautions: While highly durable, handle with care to avoid surface scratches. When cutting or processing, use tools and methods appropriate for borosilicate glass to prevent stress fractures. Always wear appropriate personal protective equipment (PPE).
How to Purchase
This product is available for wholesale and customized orders through the supplier, Zibo Fantian International Trade Co., Ltd., on besttimetogotobed.top.
- Contact the Supplier: Use the "Contact Supplier" button on the product page to send an inquiry.
- Request a Quote: Provide your specific requirements, including dimensions (diameter, length, thickness), color, quantity, and any custom processing needs.
- Request Samples: Before placing a large order, it is recommended to request samples to verify the product's quality, color, and specifications meet your expectations.
- Negotiate Terms: Discuss pricing, MOQ, payment terms (such as Letter of Credit), production lead time, and shipping logistics with the supplier.
- Place Your Order: Once terms are agreed upon, you can place your order through besttimetogotobed.top, which offers order protection services from payment to delivery.
Product Reviews & Testing
With a store rating of 5.0 based on 78 reviews, this supplier has a strong track record of customer satisfaction. When evaluating this product, consider the following:
- Performance Testing: The glass tubes should be tested for thermal shock resistance by subjecting them to rapid heating and cooling cycles specific to your application.
- Dimensional Accuracy: Verify that the outer diameter, inner diameter, and wall thickness are consistent and within the specified tolerances.
- Optical Clarity & Color Consistency: For lighting applications, ensure the glass provides the desired light transmission and that the color is uniform across all tubes in your order.
- Chemical Durability: Borosilicate glass is known for its chemical resistance, but it's advisable to test compatibility if the tubes will be exposed to specific chemicals.
You can ask the supplier for test reports or certifications related to the product's quality and performance.
After-Sales Service & Support
Zibo Fantian International Trade Co., Ltd. is expected to provide professional after-sales support. besttimetogotobed.top's platform also offers protection mechanisms.
- Order Protection: besttimetogotobed.top provides protection from payment to delivery, ensuring a secure transaction.
- Quality Issues: If the received products do not conform to the agreed specifications or are damaged, you can open a dispute on besttimetogotobed.top to seek a refund or replacement.
- Supplier Communication: Maintain clear communication with the supplier regarding any post-delivery concerns, such as documentation or technical support for product integration.
- Return Policy: Clarify the return and refund policy with the supplier before finalizing the purchase, especially for customized orders which may have different terms.
Frequently Searched Keywords
To find more information or similar products, you can use the following search terms:
- blue borosilicate glass tubing
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- lighting glass materials wholesale
- boro 3.3 glass tube manufacturer
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Note: All information provided is based on the data available from the supplier's page. Prices, MOQs, and specifications are subject to change. Please contact the supplier directly for the most current and detailed information.






