Plug repair unit require no special wire pulling tools. Just insert the plug into the injury from the inside of the tire and pull the repair unit through from the outside. Both the stem and the repair unit are gum coated to provide the most complete bond, both through the injury and on the inner liner. The plug repair patches are black with gray vulcanizing gum and will vulcanize chemically or in a heat curing system.
INSTRUCTIONSREPAIR PROCEDURES FOR COMBINATION REPAIR UNITS
Before repairing, mark and remove puncturing object. With tyre inflated, apply soap solution to damaged area to determine if air loss is from one or more punctures. Remove tyre from wheel carefully to avoid further damage and place on spreader.
PROBINGProbe puncture to determine size and direction of injury, making sure to remove all foreign materials. DO NOT repair it when injury is beyond puncture repair limits.
INTERNAL EXAMINATIONSpread the beads and mark the damaged area with a crayon. Carefully inspect tyre to ensure that all damage is within repairable limits. If limits are exceeded, DO NOT repair the tyre.
REPAIR UNIT SELECTIONIf injury is 1/4''(6mm) or smaller in diamater and angle does not exceed 25Y, a combination repair unit is the easiest method of repair. Reinforced Combination Units are for tread area only Universal and Lead-Wire Combination Units may be used in any repairable area.
CLEANINGUsing buffing solution and an inner scraper, clean thoroughly an area slightly larger than the patch head of the repair unit. This serves to remove dirt and mold lubricants for better adhesion.
BUFFINGUsing a buffing wheel, buff repair area to texture taking care not to gouge the inner liner. Using appropriate reamer of cutter(for lead-wire units), drill injury channel from inside and from outside, removing damaged cables and debris. Vacuum away buffing dust.
CEMENTINGApply vulcanizing cement to the injury channel and prepared repair area. Work cement into the rubber. DO NOT puddle or scrape pff. ALLOW CEMENT TO DRY THOROUGHLY.
INSERTIONRemove backing from patch head(and stem fo Lead-Wire Units) DO NOT touch gum surface. Push quill or lead wire into the injury from inside and pull through with pliers. Pull until patch head is seated firmly against the inner liner.
FINISH REPAIRThoroughly stitch the patch bead to the inner liner working from the center outward to remove any trapped air. Cut the stem 1/8'' above tread surface. Apply Inner Liner Sealer to overbuffing area and allow to dry.
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| Part No. | Description | Box Qty
(pcs/box) | CTN Qty
(box) |
| MP-264 | Patch Size (26mm),Stem Diameter (4mm) | 60 | 36 |
| MP-364 | Patch Size (36mm),Stem Diameter (4mm) | 24 | 36 |
| MP-366 | Patch Size (36mm),Stem Diameter (6mm) | 24 | 36 |
| MP-466 | Patch Size (46mm),Stem Diameter (6mm) | 24 | 36 |
| MP-509 | Patch Size (50mm),Stem Diameter (9mm) | 24 | 27 |
| MP-606 | Patch Size (60mm),Stem Diameter (6mm) | 24 | 27 |
| MP-609 | Patch Size (60mm),Stem Diameter (9mm) | 24 | 27 |
| MP-1014 | Patch Size (100*100mm),Stem Diameter (14mm),Square | 24 | 12 |
We have passed American ASTM Standard, European EN71 Standard, SGS Certificate and Quality Management System ISO9001: 2000. Our products are focused on environmental protection. We are able to provide products that meet your strict requirements. Our products reflect our dedication in each critical step of production process, including artwork design, manufacture, fill, pack and transport. We offer our perfect products to satisfy all valued customers with both the best quality and competitive prices. We are committed to providing you with the most suitable products and make you more appealing to ultimate consumers.
Hopson Chemical Industry Limited is a specialized adhesives and high technology manufactory which located at east China of Ningbo City. We are mainly a supplier of cyanoacrylate adhesives, epoxy resins, tire repair cements and other chemicals for Chinese leading market. We have more than ten years of experience in the research and development of high property adhesives and high molecular chemicals and kept this sector for its highest technological level.
We welcome you to inquire us by call or mail and hope to build a successful cooperation relationship.
