240SX L4-2.4L (KA24DE) (1993)
4.
To ensure all mold release agent is removed the bumper can be heated at 140° F for 45 minutes. Allow bumper to cool completely before cleaning.
5.
Re-clean with AQUA-MATE Low VOC Cleaner W4-K157. Coating PUR (polyurethane) bumper covers
6.
Apply ULTRA-FILL II Acrylic Urethane Sealer E6-C61 or E6-H59 with MULTI-FLEX Urethane Flexible Additive V6-V299 according to label
directions.
7a.
Basecoat/Clearcoat Procedures
1.
Apply ULTRA-7000 Basecoat Color.
2.
Apply ULTRA-7000 Clearcoat over ULTRA-7000 Basecoat using MULTI-FLEX Urethane Flexible Additive V6-V299 according to label
directions.
7b.
NON Basecoat/Clearcoat Procedures
Apply ULTRA-ONE STAGE Acrylic Urethane with MULTI-FLEX Urethane Flexible Additive V6-V299 according to label directions.
Coating PP (polypropylene) bumper covers
6.
Apply one coat of Plastic Primer UPO-7224 according to label directions.
7.
Apply ULTRA-FILL II Acrylic Urethane Sealer E6-C61 or E6-H59 with MULTI-FLEX Urethane Flexible Additive V6-V299 according to label
directions.
8a.
BasecoatiClearcoat Procedures
1.
Apply ULTRA-7000 Basecoat Color.
2.
Apply an ULTRA-7000 Clearcoat over ULTRA-7000 Basecoat using MULTI-FLEX Urethane Flexible Additive V6-V299 according to
label directions.
8b.
Non Basecoat/Clearcoat Procedures
Apply ULTRA ONE STAGE Acrylic Urethane with MULTI-FLEX Urethane Flexible Additive V6-V299 according to label directions.
Coating PUR (polyurethane) or PP (polypropylene) bumper covers
5.
Apply 1 - 1-1/2 coats of Priomat Elastic Primer 3304. Allow to dry for 10-15 minutes.
6.
Apply two 3 coats of Priomat Elastic Primer Filler 3305. The mix is 2 parts 3305 and 1 part 8581.
7.
Allow to dry for 20 minutes.
8.
Top coat with any Spies Hecker Top Coat.
Tips for elastic and top coat mixtures
1.
Add 10% - 100% Permacron Elastic Additive 8573 to Series 257 or Permacron 2K Clear Coats depending on its flexibility.
2.
Most plastic bumpers require 25% to 50% Elastic Additive 573.
3.
Only add Permacron Elastic Additive 8573 to the basecoat (before adding the hardener and reducer).
4.
If Permacron Elastic Additive 8573 is used, 10% Permacron MS Duraplus 8580 may be added to increase drying time.
Spies Hecker Procedure
Bumper Cover Preparation PUR or PP
1.
Parts must be baked for 60 minutes at 140° F prior to cleaning.
2.
Clean parts thoroughly with Priomat Plastic Reducer 8581 with a gray scuff pad.
3.
Allow parts to dry until there is a dry, dull, matte look.