Rice Masking Tape
 | Rice Masking Tape
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High Temp Tapes Company is a rice masking tape manufacturer for automotive refinishing, repair masking, and controlled paint-line work. This automotive rice paper masking tape uses thin rice/washi paper backing with rubber or acrylic pressure-sensitive adhesive, giving paint technicians a stable edge on painted metal, glass, rubber trim, primer, and plastic bumper parts. We supply finished rolls, custom slit rolls, jumbo rolls, and master rolls for workshops, converters, coating lines, and distributors that need consistent masking performance.
Product Photos
Technical Data Sheet
Item | Typical Value |
Product Type | Single-sided rice/washi paper masking tape |
Backing Material | Rice paper/washi paper |
Adhesive Type | Rubber adhesive or acrylic pressure-sensitive adhesive |
Total Thickness | 90um/95um/100um common grades |
Backing Thickness | 85um-100um depending on paper grade |
Adhesion to Steel | 3.0-5.0 N/25mm |
Tensile Strength | 45-80 N/25mm |
Elongation at Break | 4%-8% |
Temperature Resistance | 100C-120C short bake grade |
Short Bake Reference | 120C x 30 min sample-tested by grade |
Clean Removal Window | 24 hours-14 days depending on surface and adhesive |
Paint Edge Check | Low paint bleed after firm edge pressure |
Residue Observation | Checked after cooling on painted metal/glass/rubber trim |
Edge Lift Check | Checked after short bake and cooling |
Slitting Tolerance | +/-0.5mm for common slit widths |
Standard Width | 18mm/24mm/36mm/48mm or custom slit width |
Jumbo Roll Width | 990mm/1250mm or slit to request |
Roll Length | 50m finished roll/1500m-3000m jumbo roll |
Color Options | Yellow/green/blue/natural/custom |
Suggested Storage | 20C-30C dry indoor storage |
Benefits
- Thin rice/washi paper backing helps form a cleaner paint edge with less ridge than thick paper tape.
- Low elongation reduces stretching on long lines and helps the tape stay closer to the intended path.
- Rubber adhesive option gives fast tack for curved body panels, rubber trim, and glass edge masking.
- Acrylic adhesive option supports cleaner aging behavior and a longer removal window on suitable surfaces.
- Clean removal painter masking tape performance can be checked after room-temperature use and short bake cycles.
- Edge lift, residue, and paint bleed can be observed after 120C x 30 min short bake by grade.
- Custom slitting supports narrow fine-line widths, standard painter rolls, jumbo rolls, and master roll converting.
- Controlled unwind allows faster hand application without tearing the paper edge during busy masking work.
Product Overview
Rice masking tape is used when a paint job needs a flatter paper edge than ordinary crepe masking tape can provide. The Japanese washi paper masking tape backing has low elongation and a smooth, thin profile, so it can follow longer paint lines without stretching too much during application. On door edges, bumper corners, wheel arches, mirror housings, and jamb areas, this helps reduce edge movement and keeps the masking line easier to control.
For automotive work, the adhesive cannot be judged by tack strength alone. Rubber adhesive is useful when the tape needs fast grip on curved panels, rubber trim, glass edges, and painted metal. Acrylic adhesive is often selected when longer clean-removal behavior, UV exposure, or aging stability is more important. Before a batch is confirmed, sample rolls can be checked for residue after cooling, edge lift after short bake, and paint bleed on clear coat, primer, plastic bumper material, rubber trim, and glass.
High Temp Tapes Company also makes wider rolls for converting. For washi masking tape jumbo roll supply, we control slit width stability, roll tension, paper edge quality, and adhesive coating uniformity. Common jumbo widths include 990mm and 1250mm, with 1500m-3000m roll length depending on grade. For regular slit rolls, a typical +/-0.5mm slitting tolerance can be checked before production confirmation.
What Adhesive Grade Works Better for Automotive Paint Masking?
The right adhesive grade depends on surface condition, masking time, booth temperature, and removal requirement. Rubber adhesive is often a practical choice when technicians need fast initial tack on metal panels, rubber trim, glass edges, or slightly curved automotive parts. It helps the tape stay down during sanding, spraying, and short bake cycles. Acrylic adhesive is better suited to jobs that need a longer clean-removal window, better aging stability, or more UV exposure. The key is balance. If adhesion is too weak, the edge may lift and allow paint bleed. If it is too aggressive, residue or surface marking can appear after heat or long masking time.
Applications
- Automotive painting and collision repair masking
- Two-tone painting on body panels and trim areas
- Curved surface automotive masking tape for bumpers and mirror housings
- Door edge, wheel arch, jamb, and glass edge masking
- Rubber trim, plastic bumper, primer, and clear coat surface testing
- Spray booth masking where clean removal after drying is required
- Fine paint edge masking for repair shops and refinishing lines
- Converting into narrow rolls, finished rolls, or pre-taped masking film
How Does Rice Masking Tape Handle Curved Panels and Fine Paint Edges?
Rice masking tape works well on curved areas because the washi paper backing is thin, flexible, and less bulky than many standard crepe paper tapes. It can follow bumper corners, mirror housings, wheel arch lines, door jambs, and trim details without building a heavy paint edge. The tape should not be overstretched during application, because excessive stretching can cause shrink-back or edge lift after heating. For fine paint lines, technicians should press the tape edge firmly and evenly, especially on curves, textured trim, and panel gaps. After spraying, removal should be steady and controlled so the paper comes away cleanly without tearing into small pieces or disturbing the fresh paint edge.
FAQ
Is rice masking tape the same as decorative washi tape?
No. This product is made for automotive painting and professional masking. It is designed for paint edge control, adhesive balance, clean removal, and roll converting, not craft or stationery use.
Can this rice masking tape be used on plastic bumper parts?
Yes, but plastic bumper surfaces can vary by coating, release agent, and surface energy. Sample testing is recommended to check adhesion, edge lift, and residue before bulk use.
Which adhesive is better for short bake paint masking?
Rubber adhesive is often selected for stronger quick tack, while acrylic adhesive is used when cleaner aging and longer removal performance are more important. The final choice should match the paint system and bake condition.
Can you supply jumbo rolls for slitting?
Yes. High Temp Tapes Company supplies finished rolls, jumbo rolls, and master rolls for custom slitting. Common jumbo widths include 990mm and 1250mm, with roll length adjusted by grade.