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| No.8811782
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Information Name: | Nylon enhancer, PA enhancer, enhanced flame retardants |
Published: | 2012-03-27 |
Validity: | 30 |
Specifications: | |
Quantity: | 1000000.00 |
Price Description: | |
Detailed Product Description: | ◆ Performance and scope of application ◆ Developed nylon micro-structural characteristics of nano-modifier, it has significantly enhanced toughness, heat insulation, synergistic flame-retardant, anti-droplet, anti-absorbent excellent characteristics can also be used in conjunction with fiberglass overlay excellent. PA6 modified with pure material tensile strength increased by 30% or more, more than 15% increase in tensile modulus, water absorption decreased by 50%, the oxygen permeability decreased more than 50%. ◆ use ◆ 1, GK-3 Add: 2-5% of the total of the base material 2, the process operation 2,1 nano in the application of nylon 6 (PA6) ★ polymerization intercalation method: 2-5% of the GK-3 added to the reactor with caprolactam, stir, catalytic addition polymerization. ★ melt blending intercalation: 2-5% of the GK-3 added to the polymer melt Stir, then made of nano-nylon extrusion granulation. ◆ performance ◆ ★ mechanical properties: GK-3 was 3%, the tensile strength increased by 33.8%; yield strength increased by 21.7%; elastic modulus increased by 12%. GK-3 to add the amount of Mechanical properties of 0% 1% 3% 5% Brinell hardness 15.0 19 21.2 18.3 Impact strength 11.4 13.76 16.82 16.4 Tensile strength 66.33 64.48 78.19 69.71 Yield strength 1.38 1.40 1.67 1.33 Breaking strength 62.79 65.50 68.18 66.85 Elongation at Break 12.01 7.80 8.85 9.14 Modulus of elasticity 1.07 1.10 1.21 8.93 ★ barrier properties: 1,53 * 10-4cm3/m2.24h.0.1Mpa barrier coefficient dropped to 8.024 * 10-6cm3/m2.24h.0.1Mpa Barrier principle: nano-montmorillonite After and PA6 polymerization reaction or melt mixing nano-montmorillonite into PA6 molecules, increasing the complexity of the gas seeping path to improve barrier efficiency of purpose. ★ flame retardant properties: heat release rate (HRR) to 63% lower than that of pure PA6 droplet phenomenon, no smoke is generated; ★ water absorption: a large number of water absorption index decreased only about 1/3 of the pre-modification. |
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Copyright © GuangDong ICP No. 10089450, Jiangxi solid for New Materials Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
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You are the 13524 visitor
Copyright © GuangDong ICP No. 10089450, Jiangxi solid for New Materials Co., Ltd. All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility