Provided is a sealer composition which shows improved adhesion and toughness, has resistance to warpage of a vehicle body, and also enables formation of excellent external appearance since bubble formation is suppressed. According to an embodiment of the present invention, the sealer composition is composed of: 20-30 wt% of a polyvinyl chloride (PVC) resin with respect to the total weight of the sealer composition; 3-5 wt% of a polyamide resin; and 15-25 wt% of a moisture absorbent.
접착력과 인성이 향상되어 차체 뒤틀림에 대한 저항성을 갖고, 기포 생성이 억제되어 우수한 외관을 형성할 수 있는 실러 조성물을 제공한다. 일 실시예에 따른 실러 조성물은, 실러 조성물 전체 중량 대비 20 내지 30 중량%의 폴리염화비닐(PVC) 수지; 3 내지 5 중량%의 폴리아마이드(Polyamide) 수지; 및 15 내지 25 중량%의 흡습제; 를 포함한다.
SEALER COMPOSITION AND VEHICLE
실러 조성물 및 차량
2018-05-03
Patent
Electronic Resource
Korean
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
SEALER APPLICATION SYSTEM AND METHOD OF APPLICATING SEALER
European Patent Office | 2019
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