1、A.C.N. 006 893 232 Holden Limited NUMBER : HN 1891 Engineering Department SHEET : lof4 RELEASE : August, 1984 HOLDEN MATERIAL SPECIFICATION REVISION : NAME: ADHESIVE - TRANSFER TAPE - HIGH PERFORMANCE 1. 2. 3. SCOPE This specification provides for an ad hesive suitable for attaching nameplates, badg
2、es and emblems to a wide variety of surfaces including glass, painted and plated surfaces, aluminium, stainless steel and mast plastics except po I yet h yle n e and po I ypro pyle n e. It is suitable for exterior usage and the Types B and C are suitable for textured or uneven surfaces. The material
3、 described in this specification is of a higher performance to that covered by HN 1555. Operating temperature range is up to 150“ C continuous or up to 260“ C short term. GENERAL DESCRIPTION The adhesive is a pressure sensitive, 100% Acrylic polymer, transfer tape protected with release paper. There
4、 are three thicknesses which allow for use on smooth to relatively rough surfaces, or where some surface mismatch exists. REQUIREMENTS 3.1 Thickness Tvpe A Tvpe B Tvpe C Ad hesive 0.05mm (0.00211) 0.13mm (0.00511) 0.25mm (0.01 O“) Release Paper 0.1 Omm (0.00411) 0.1 Omm (0.00411) 0.1 Omm (0.00411) .
5、- .,$ FORM : I:LABRTORWFORMSTDMATSPEC.DOC A.C.N. 006 893 232 Holden Limited NUMBER : HN 1891 Engineering Department SHEET : 2of4 RELEASE : August, 1984 HOLDEN MATERIAL SPECIFICATION REVISION : NAME: ADHESIVE - TRANSFER TAPE - HIGH PERFORMANCE 3. REQUIREMENTS (Continued) 3.2 SHEAR STRENGTH Test Metho
6、d. Two strips of stainless steel 1 OOmm x 25mm are joined with the adhesive, end to end, by overlapping to12.7mm. The assemblies are allowed 72 hours dwell and then appropriate weights are attached to one end so that a shearing force is achieved. The assembly is placed in an oven at the appropriate
7、temperature and the minutes to failure observed. Tem peratu re Load 22“ c 1,000 gm 66“ C 1,000 gm 93“ c 1,000 gm 121“ c 500 gm 149“ C 200 gm 177“ C 50 gm 3.3 PEEL STRENGTH Tvpe A 10,000 (min to fa I u re 10,000 (min to fa I u re 10,000 (min to fa I u re 10,000 (min to fa I u re 10,000 (min to fa I u
8、 re 10,000 (min to fa I u re) Tvpe B 10,000 (min to fa I u re 10,000 (min to fa I u re 10,000 (min to fa I u re 10,000 (min to fa I u re 10,000 (min to fa I u re 7,500 (min to failure) Tvpe C 10,000 (min to fa I u re 10,000 (min to fa I u re 10,000 (min to fa I u re 10,000 (min to fa I u re 10,000 (
9、min to fa I u re 5,000 (min to fa I u re) Test Method Tvpe A 25N/25mm Laminate the adhesive under test to a 200mm x 25mm strip of aluminium foil for 150mm. Remove backing paper and adhere to a similar size strip of aluminium. Bend the non-adhered sections 90“ away from each other to form a “T“. allo
10、w 72 hour dwell and perform 180“ Peel test at 25“ C. Tvpe B Tvpe C 32 N/25m m 35 N/2 5 m m 3.4 Water Resistance. When adhesive assemblies as in 3.3 are immersed in tap water at 25C for 100 hours there shall be no reduction of adhesive strength. .- .,$ FORM : I:LABRTORWFORMSTDMATSPEC.DOC A.C.N. 006 8
11、93 232 Holden Limited NUMBER : HN 1891 Engineering Department SHEET : 3f4 RELEASE : August, 1984 NAME: ADHESIVE - TRANSFER TAPE - HIGH PERFORMANCE 3. REQUIREMENTS (Continued) 3.5 Weathrometer Age. After 1,000 hours in Atlas weatherometer (Refer “0068 Clause 3). There shall be no reduction of adhesiv
12、e strength. 4. Ap prova I ) Inspection + Rejection 1 Certificat ion ) Refer HN1000 Clause A, B, C and G .- .,$ FORM : I:LABRTORYFORMSTDMATSPEC.DOC A.C.N. 006 893 232 Holden Limited NUMBER : HN 1891 Engineering Department SHEET : 4of4 RELEASE : August, 1984 NAME: ADHESIVE - TRANSFER TAPE - HIGH PERFORMANCE APPROVED SUPPLIERS AND MATERIALS SHEET APPROVED MATERIALS APPROVED SUPPLIERS ISOTAC RANGE 9460 0.002” TYPE A 9469 0.005” TYPE B 9473 0.010 TYPE C 3M INDUSTRIAL TAPE DIVISION .- .,$ FORM : I:LABRTORWFORMSTDMATSPEC.DOC
