Urea formaldehyde moulding compound CAS NO.9011-05-6

UREA FORMALDEHYDE MOULDING COMPOUND CAS NO. 9011-05-6 Model UFIP－A(A1) UFIP－C(A1) MFIP－A(A3) MFIF－B(A5) Standard Item Excellent First-gr…

UREA FORMALDEHYDE MOULDING COMPOUND CAS NO. 9011-05-6 Model UFIP－A(A1) UFIP－C(A1) MFIP－A(A3) MFIF－B(A5) Standard Item Excellent First-grade Qualified Excellent First-grade Qualified Excellent First-grade Qualified Excellent First-grade Qualified Flowability，mm 140－200 Volatile content，％ ≤ 4.0 Exterior Smooth and glossy surface,without bubble and rip,color and impurty meet standard. Boiling water-proor Without being pastel but a little bit of fading and rivel Flexural strength， Mpa ≥ 80 80 80 80 Impact strength， KJ/m2 ≥ 2.1 1.8 1.5 2.1 1.8 1.5 1.9 1.7 1.5 1.9 1.7 1.5 Temperature of hot distortion ℃ ≥ 115 115 145 155 Water absorption Cold water，mg ≤ 100 100 50 50 Hot water，mg ≤ ―― ―― 65 65 Moulding shrinkage， ％ 0.60--1.00 0.60--1.00 0.50--1.00 0.50--1.00 Remain formaldehyde，mg/l≤ ―― ―― ―― 3.0 10 30 Dielectric resistance after 24h in wate MΩ ≥ ―― 104 105 105 Dielectic strength，MV/m ≥ ―― 9.0 7.0 5.0 9.0 7.0 5.0 9.0 7.0 5.0 Resistance of track of electrical leakage， V ≥ ―― 600 600 600 Blazing resistance ―― | | |