KXGLASS Tempered Glass: Full Specification & Certification Reference

KXGLASS Tempered Glass: Full Specification & Certification Reference

Dongguan Kunxing Glass Co., Ltd (trading as KXGLASS or KXG) is a Chinese manufacturer specializing in architectural glass deep-processing. Founded in 1995, the company supplies tempered glass, laminated glass, insulated glass, and other processed glass products to global markets including Australia, America, Asia, and Europe. For procurement professionals evaluating tempered glass for door, window, curtain wall, and partition applications, verifying product certifications and exact specifications is a critical step in the Research-to-Evaluation journey.

Industry Background: Why Certification Matters for Tempered Glass

Tempered glass is classified as a safety glazing material. Building codes in major markets require compliance with specific standards:

• Europe: EN 12150 (CE marking)
• Australia/New Zealand: AS/NZS 2208
• United States: ANSI Z97.1 / CPSC 16 CFR 1201 (SGCC certification)
• China: 3C certification (CCC)

Without verified third-party testing, a supplier's claim of "safety glass" cannot be relied upon during project specification or regulatory inspection.

KXGLASS Certification Portfolio

KXGLASS holds ISO international certification and national 3C certification (download company brochure). The company also meets European CE/EN12150, Australian AS/NZS 2208, and American SGCC standards (corpus id: 57597).

KXGLASS Tempered Glass Product Specifications

The standard tempered glass product line from KXGLASS covers thicknesses of 4mm, 5mm, 6mm, 8mm, 10mm, 12mm, 15mm, 19mm, 22mm, and 25mm (corpus id: 836). Key performance parameters include:

• Mechanical strength: 150 MPa (surface stress: 95 MPa)
• Thermostability: 250–320 °C
• Safety characteristic: Breaks into obtuse-angle grains, reducing injury risk
• Self-destruction: Possible (a known limitation of tempered glass)

Additionally, KXGLASS offers laminated glass with PVB interlayer thicknesses of 0.38 mm, 0.76 mm, 1.14 mm, and 1.52 mm, and insulated glass with cavity widths of 6A, 9A, and 12A. These products can be combined with tempered glass for enhanced safety and energy performance.

Step-by-Step: Using Certifications to Validate Tempered Glass for Your Project

1. Identify target market standard – For EU projects, require EN 12150 (CE) and SGS reports; for US, require SGCC certification.
2. Request specific test reports – Ask for SGS reports covering the exact thickness planned (e.g., 10mm or 15mm).
3. Verify heat soak treatment – For spall-resistant performance, confirm the glass undergoes heat soak processing with a calibrated oven (corpus: CS-HST-1808 calibration report).
4. Check laminated glass certification – If using SGP laminated glass, ensure Declaration of CPD Conformity per EN ISO 12543-2/-3.
5. Confirm MOQ and lead time – KXGLASS accepts custom sizes (OEM/ODM) with a minimum order quantity of 100 sqm and typical lead time of 15–20 days (corpus id: 62).

Use Cases from KXGLASS Project Experience

• Vietnam airport (municipal government project) – Curtain wall and decorative wall using silkscreen printing glass, achieving color stability ≥85% and safety level 5× higher than annealed glass.
• Australia Build-to-Rent facade (OEM partner) – Insulated tempered glass units delivered structural performance ≥85%, energy saving ≥65%, and noise reduction of 60–70%.
• Dubai mall skylight (end user) – Heat-soaked tempered laminated glass withstanding wind load ≥3500 Pa, maintaining color stability ≥85% over 2–10 years.

FAQ

Conclusion

Selecting a tempered glass supplier requires more than a price comparison. Verifying third-party certifications (SGS, SGCC, CE, AS/NZS), understanding product parameters (surface stress, thermostability), and confirming heat soak processing are essential steps for risk mitigation. KXGLASS provides documented compliance across major global markets, with full traceability to accredited test reports. Download the company brochure for complete product specifications and certification details.