Overview
| producing area | China | Imported or not | no |
| model | XI003927005 | Article number | XI003927005 |
| Product specifications | 946ml | efficacy | Tackifying |
| Purpose and scope of use | Adhesive tape adhesive aid | brand | 3M |
| Packaging specifications | 946ML/bottle, 12 bottles/box | CAS | one |
| Featured Services | Adhesive aid | Product Name | Adhesive tape adhesive aid |
| Is it a hazardous chemical | no | Opening Hours | 1 minute to 1 hour |
| series | 3M 94 tape primer composite adhesive | Order number | XI003805086 |
Product Details
3M 94primeCharacteristics of tape adhesive aids:Accelerate the initial adhesive speed of the tape and improve the adhesive force
Bonding surfaceABS, PET/PBT, blends, concrete, Wood, Metal, glass, etc
Mainly applied to somelowSurface energymaterialSurface pre-treatment to increase the initial adhesion of adhesive tape. Especially suitable forAcrylic acidFoamClass tape
Usage method:
The bonding surface must be cleaned with 50% acetone solution, and after the surface is completely dry, use a brush (no fiber shedding is required) to evenly apply the adhesive primer to the adhered surface, with a coating thickness of 0.05mm. The adhesive tape can only be applied after the adhesive primer is dry
3M 94 # adhesive primerIt is a light brown transparent liquid. In order to improve the bonding performance, an adhesive is applied on the surface of the adhesive before application. It interacts with water molecules in the air to produce high adhesion and has high temperature resistance. Especially when used with 3M acrylic foam tape, it can achieve excellent bonding effect
Instructions for use:
onePreparation of bonding surface
·Clean the bonding surface with a cloth without fiber detachment dipped in 50% isopropanol, acetone, or toluene
2operation
·Shake the bottle containing 3M 94 base glue vigorously before use
·Use a 3M special tool or brush, a roller (without fiber detachment), and evenly apply 94 primer on the bonding surface, with a general coating thickness of 2-4u
3drying time
·The drying time generally varies depending on temperature, humidity, and coating thickness
·Normal drying time: 1 minute to 1 hour
·Good drying time: 10 minutes to 30 minutes (temperature: 23 ℃, humidity: 65%)
·During this process, it is important to ensure that the coating surface is not contaminated
4Double sided adhesive tape bonding
·Apply double-sided tape to the dried coating surface and apply a certain amount of pressure
Precautions:
·1. 3M 94 adhesive is a chemically active substance, so only the amount used on the same day (8 hours) needs to be taken out each time it is used, and the rest is still sealed and stored,
·2. The operating environment should have good ventilation and be kept clean
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