3M™ Scotch-Weld™ Composite Surfacing Film AF 325 M, Blue is a low density film that provides excellent temperature range performance from -67°F (-55°C) to 300°F (149°C) for applications required in the aerospace industry.

3M™ Scotch-Weld™复合材料表面胶膜AF 325 M（蓝色）是一款低密度的胶膜，在-67°F（-55°C）至300°F（149°C）的温度范围内具有良好的性能，适用于航空航天行业相关的应用场合。

The TR-325 is a economical, easy-to-use web belt for use with the 3M™ Versaflo™ TR-300 PAPR. Carry the weight of your 3M™ Powered Air Respirator with our range of belts and belt …

Introduction 3MTM Scotch-WeldTM Low Density Composite Surfacing Film AF 325 and AF 325LS offer the following advantages: Excellent for surfacing composite parts. Available in both white and blue to provide color contrast to underlying composite prepreg. Co-cure compatible with most epoxy composite pre-preg systems at both 250°F (121°C) and

超強力清潔微粒結合強韌纖維，迅速去除頑固污垢，清潔效能為一般百潔布之10倍* (經3M技術部測試)

3MTM Scotch-WeldTM Structural Adhesive Film AF-325 White 3M Automotive and Aerospace Solutions Division 3M Center, St. Paul, MN 55144-1000, USA 1-888-3M HELPS (1-888-364-3577) RDSs are available at www.3M.com

3M™ Scotch-Weld™ Composite Surfacing Film AF 325 LS White is a thermosetting epoxy that is developed as an excellent product for surfacing composites, where its smooth, void-free surface with minimal pinholes reduces the need for subsequent surface fill or finishing and pre-paint prep.

美国 3M ScotchWeld AF 325 M是一款低密度表面胶膜，可以在冷或热的模 具表面施工。

3M Personal Safety Division ... Check NIOSH approval label to determine if the prefilter or spark arrestor is approved for use with your particular system or contact 3M Technical Service at 800-243-4630 (USA) or 800-267-4414 (Canada) for assistance.

3M™ Polyurethane Construction Sealant 525 is a single-component, moisture-curing, gap-filling elastomeric sealant that creates permanently elastic seals and bonds well to concrete. Skin time in 90-150 minutes.