Quality Policy

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Many tests are conducted in the laboratories of Al-Jazeera Extensions Company for Industry to ensure that the products comply with quality standards:

  • Raw material testing
    • Gelation Time
    • Bulk Density
    • Sieve analysis
    • Heat Stability
  • FINAL PRODUCT TEST
    • Pressure test (§)
    • Impact Test (*)
    • Chemical Resistance Test (Sulphuric Acid
    • Heat Reversion Test (Shrinkage)
    • Water Absorption Test
    • Resistance to environmental conditions
    • (Extrusion) Methylene chloride test
    • Tensile Strength test
    • Elongation at break test
    • HDT / VSP / Vcat test
    • Opacity Test

(§) Pressure Test is done to ensure that pipes are manufactured according to Saudi standard (14/151996) (675/1997) German Standard 8061 and American Standard ASTM D1785. Pressure varies depending on size and purpose of use.

(*) Impact test is subjecting pipes to a strikers weight, which is increased proportionately to pipe diameter.

Lab Testing Facilities

Al Jazeera Extensions Industrial Company for PVC Pipes and Fittings has state-of-the-art laboratory installed equipment managed by well qualified engineers As we aspire to high quality and advanced product range, we believe in supplying only high quality products aiming at satisfying the local and international clients.

We test our materials and products according to various national and international standards

Name of the testTest MethodValueUnit
Stress TestSASO 15/1998No Balloon, No Burst, No Weep @20°C for 1 Hour and @60°C for 1000 Hours-
Impact TestSASO 15/1998No Crack, No Split-
Opacity TestSASO 1177/1997<0.2%
Extrusion Test (Methyl Chloride)SASO 15/1998No Attack (20 min)-
Heat ReversionSASO 15/1998No Delamination, No Crack, No Blister-
Water AbsorptionSASO 1179/1997<40g/m2
Sulphuric Acid ResistanceSASO 15/19980.316 (Increases) @ 55°C
0.013 (Decreases) @ 55°C
g/14 days
Toxic Matters TestSASO 15/1998Pb (1st Extraction) <1
Pb (3rd Extraction) <0.3
Sn (3rd Extraction) <0.02
Ba,Cd,Zn (3rd Extraction) <0.01
Mg/ltr
DensityASTMD-7921.40 - 1.50g/cm3
Tensile StrengthASTMD-6387500psi
HardnessASTMD-224080±3shore "D"
Vicat Safening PointASTMD-1525>80@5 Kgf°C
Heat DeflectionASTMD-64878@264psi°C
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Technical Standards Reference

  • SASO – الهيئة العربية السعودية للمواصفات والمقاييس
    SASO 14 أنابيب مياه الشرب من البلاستيك غير الملدن (uPVC)
    SASO 15 طريقة اختبار أنابيب مياه الشرب من البلاستيك غير الملدن (uPVC)
    DIN-8061 و8062 المعايير الألمانية

  • ASTM – المعايير الأمريكية للاختبار والمواد
    ASTM D 256 مقاومة الصدمات للمواد البلاستيكية والمواد العازلة الكهربائية
    معايير ASTM ASTM D-1785 للجدولين 40 و80
    أستم D2241 (سدرس)، أستم F 441.

  • UL – مختبرات أندررايترز إنك
    UL 651 جدول 40 و 80 قنوات PVC
    نيما TC-2، TC-6 وTC-8
    الأنابيب البلاستيكية الكهربائية (EPT) والقناة (EPC-40 وEPC-80)
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For more information and details about our products and about Al Jazeera Extensions Company, contact us now