本產(chǎn)品是以氯丁二烯為單體，歧化松香皂為乳化劑，經(jīng)自由基乳液聚合制得的氯丁膠乳。粒子帶負電荷。該膠乳為高凝膠型膠乳，具有氯丁膠通性及良好的儲存穩(wěn)定性，還具有良好的快結晶性能、優(yōu)良的粘接性、良好的耐溶劑性能、耐化學藥品腐蝕性能、耐候性能。主要應用：生產(chǎn)水溶性粘接劑，用于床墊，沙發(fā)、座椅海綿、地毯以及PVC地板、墻紙等的粘接。
產(chǎn)品指標：
項目 | 指標 |
總固物含量，% ≥ | 50 |
PH，≥ | 11.0 |
粘度（25±1）℃，mPa·s ≤ | 40 |
表面張力（25±1）℃， N/m×10-3 ≤ | 45 |
外觀 | 乳白色液體 |
包裝：200kg塑料桶或噸桶。
儲存：自生產(chǎn)之日起，常溫下，儲存期為6個月
Latex for Adhesive Application
Description：An anionic latex product made by free radical emulsion polymerization, with chloroprene as monomer and disproportionated rosin soap as emulsifier. In additon to the general performances of chloroprene rubber and good storage stability, the latex has excellent performances of fast crystallization, strong adhesion, solvent resistance, chemical corrosion resistance, weather resistance,etc.
Application：It is mainly used for production of water based adhesives for the adhesion of mattress,sofa, seat sponges, PVC floors，carpets, wall papers, etc.
Specification:
Item | Index |
Solid Content % ≥ | 50 |
PH Value ≥ | 11.0 |
Viscosity （25±1）℃ mPa·s ≤ | 40 |
Surface Tension（25±1）℃ N/m×10-3≤ | 45 |
Appearance | Milk white emulsion |
Packing: Plastic drums, 200kg net each;Or IBC drums,1000kg net each.
Shelf Life: 6 months at normal temperature from the date of production.
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