Principal Properties & Application :
HS-2281SSK est unsaturated polyester resina factum praesertim ex Isophthaaly acidum et Neopentyl glycol. Hoc est disposito usus in SMC (sheet CUMATIUM compositis) et BMC (mole coronam compositis) applications. Haec resina exhibet medium viscositas, princeps reactivity, optimum mechanica vires, electrica proprietatibus, æstus resistentia, et eget resistentia. Est idoneam usum in electrica components, sanitary ware et industriae apparatu.
Specifications liquida resina:
Item | Unitas | Specificatio | Test modus |
Species | --- | Lux flavo, leviter turbidus liquor | GB / T 8237.6.1.1 |
Viscosity (XXV ° F) | mpa.s | 1000-1500 | GB / T 7193.4.1 |
Spi-GT | min | 23-26 | DB001-D-HK |
Spi-CT | min | 25-28 | DB001-D-HK |
Spi-pet | N ° C | 235-265 | DB001-D-HK |
Acidum valorem | mg koh / g | 12-15 | GB / T MMDCCCXCV |
Solidum contentus | % | 58.5-61.5 | GB / T 7193.4.3 |
Colo colui cultum numerum (Hardeudine) | --- | ≤100 | DB036 DB036 |
Contentus aqua | % | ≤0.08 | DB007-D-HK |
Ratio in SPI Test: Bpo crustulum II%.
Physica proprietatibus dejicientes (nam tantum):
Item | Unitas | Test valorem | Test modus |
Tensile vires | MPA | 65 | GB / T MMDLXVIII |
Tensile modulus | MPA | 3050 | GB / T MMDLXVIII |
Effrego elongatio | % | 3.0 | GB / T MMDLXVIII |
Flacalis fortitudinem | MPA | 115 | GB / T MMDLXX |
Flexural modulum | MPA | 3350 | GB / T MMDLXX |
Impulsum vires | KJ / M2 | 10.5 | GB / T MMDLXXI |
HDT | ℃ | 120 | GB / T MDCXXXIV |
Durness (Barcol 934-1) | - | 49 | GB / T MMMDCCCLIV |
Nota:
I) et mittens factum est secundum GB / T8237; Curing Ratio: Accelerator 0.6% Co-NAPH: 2.0%; Hardener Akzo M-L, II%;
II) Post curing: Rt × 24hrs + LX ℃ × 3hrs + CX ℃ × 2hrs
