山南Single side butyl sealing tape
山南ACST8520 single-sided aluminum foil butyl waterproof tape
山南Single side butyl sealing tape
Product Details
One: Product Introduction
8520 single-sided aluminum foil butyl waterproof tape is mainly made of aluminum foil, pure aluminum foil as the base material, coated with butyl rubber with excellent waterproof performance, and a single-sided tape formed by compounding release paper. It has excellent weather resistance, fire resistance, aging resistance and excellent water resistance. It has the functions of waterproof sealing, shock absorption, temperature insulation and fire prevention on the adhered surface. It is completely solvent-free, so it does not shrink and emit no toxic fumes. The product is self-adhesive, easy to construct, and ready to use. Widely used in building waterproof maintenance, machinery, mechanical maintenance, pipeline sealing, automobile damping, electrical insulation, fire insulation, etc. Because the product material has special aging resistance and weather resistance, the durability is longer.
Two: Product Application
New roof waterproofing treatment
Building roof waterproofing maintenance
Automobile damping shockproof, void sealing
Pipe sealing
Kitchen and bathroom waterproof
Mechanical Maintenance Seals
Three: General technical indicators
| Item ITEM | Test condition CONDITION | Technical Standards STANDNRD | |||
| Appearance Appearance | 23±2℃ | Easy to open, no foreign matter, voids damage and color diffrence | |||
| Dimension Deviation Dimension Deviation (%) | Thickness thickness | 23±2℃ | ±10 | ||
| width width | ±5 | ||||
| length length | No negative deviations allowed No minus deviation | ||||
| Low temperature flexibility Low temperature flexibility | -40±2℃ | no-crackle on surface | |||
| Heat resistance Heat resistance | 90±2℃,2h | No flow, crack, deformation No flowin & no crack & no deformation | |||
| Clarity humidity (g/m224h) | 0.3MPa,24h | ≤3.0 | |||
| Peel strength Peel strength (N/mm) | Waterproofing sheet Waterproofing sheet | 23±2℃ | T Peel 100mm/min | ≥0.8 | |
| Cement mortar board Cement mortar board | 180°Peel, 300mm/min | ≥0.8 | |||
| Color steel plate Color steel plate | |||||
Four: How to use
According to different gaps, seam width, choose different specifications of tape.
Degrease and dedust the surface to be bonded to keep it dry and clean. For difficult-to-stick interfaces such as PVC, rubber, cement, and wood, an appropriate primer can be selected.
Unfold the film and lay it on the place to be patched, remove the release paper, and stick the tape to the sealing gap
Roll the surface of the tape by hand or a small pressure roller to make it fully adhered to the surface to be adhered to ensure that the tape and the surface of the object to be adhered are closely combined.
For surface finishing, remove excess with a knife.
Five: Considerations
The water, oil, and dirt on the surface to be pasted must be removed before use. The cement surface must ensure that the surface is free from sand.
This tape is pressure sensitive, the more pressure, the stronger the adhesion. When bonding, please be sure to press to make it close, and no gaps, air bubbles, etc.
Because the product is very sensitive to temperature changes, the use effect is excellent at 25±10℃
Six: Colors and Specifications
Clay color: white, gray, black, other colors can be customized according to customer samples or color cards
Tape width can be customized in the range of 10-1000mm
Seven: Packaging, Storage
Conventional carton packaging: 570*280*200, can be customized according to customer requirements
Keep the original seal and store in a dry, cool and ventilated place, and it can be stored for 12 months below 25℃. Exceed the shelf life and use it after passing the relevant tests.
Eight: Quality Assurance
The company has passed the ISO9001 quality management system, ISO14001 environmental management system assurance, ISO45001 occupational health and safety management system
The company's products are strictly produced in accordance with the industry standards of butyl tape: GB/T2792, GB/T4851, GB/T7125, GB/T12754, , JC/863, JC/T1033, JC/T914.
Passed ROHS, REACH testing, safe and environmentally friendly.
