หมวดหมู่: Chemical Anchoring System

การยึดด้วย ระบบสมอบก-พุกเคมี Chemical Anchor

1. ระบบ พุกสมอบก Anchoring ที่ใช้ยึดฐานเครื่อง ระบบ Chemical Anchoring สาเหตุที่ออกแบบ ใช้พุกเคมี เพราะต้องการให้แน่นแข็งแรง ทนต่อการสั่น แกว่งไกว ของเครื่องให้มากที่สุด
2. ใช้พุกสมอบก Anchoring ขนาด และ จำนวน ที่เหมาะสม เช่น  ID 1/2″ x OD 3/4″ x L 220 mm. จำนวน 8 ตัว + ChemicalAnchoring ( High adhesive strength Epoxy ) เป็นต้น

e.g.  Set of Chemical Anchoring Capsules + Stud Bolts & Nuts thread 1/2″ UNC x OD 3/4″ x 8.1/2″ (22 cm.) length
SW2100-345 Anchoring Dual Cartridge Injector    Pcs @

สมอบกเคมี อัดอีพ็อคซี่ SW 2100
( Chemical Anchoring System )
จำนวน /  Cartridge (Comp.A/B)
SW2100 Anchoring System*
(ระบบ สมอบกเคมี แบบอัดฉีดอีพ็อกซี่ Epoxy Injection)

The fastest, most economical
Anchoring systems
 
RESIN USED:
SW901-AN : Capsule-type chemical anchor, vinylester resin,
SW921-AN : Capsule-type chemical anchor, general purpose resin,
SW971-AN : Capsule-type chemical anchor, iso-polyester resin,
SW951/1321: Coaxial-cartridge-type chemical anchor.

ADVANTAGE:
1. Fast Installation and Fast Bonding: The chemical anchors made from resins have been proven and perfected.
2. High load bearing capacity and dynamic loads: These properties made anchoring resins can offer minimum edge distances and minimum center distances.
3. Stress free fixing: Expansion bolts cause stress that weakens the load bearing capacity of base materials, but SW anchoring resins works without expansion force and permits the utilization of the entire load bearing capacity.
4. Excellent chemical resistance:  anchoring resins can resist environment corrosion which is obvious in expansion bolts.

SW 2100
ANCHORING SYSTEM
IN CARTRIDGES
Document Code: 234U135-A
Issue Date: DEC 2001
Product Description
SW 2100 is a specialized epoxy vinyl ester based resin
supplied in cartridges.
Product Volume in Cartridges
SW 2100-235 235ml
SW 2100-345 345ml
SW 2100-380 380ml
Features
.. High pull strength.
.. Excellent thixtropic property, no sagging for ceiling and
vertical wall anchoring installation.
.. Good for all type substrates such as concrete, rock, ALC or
hollow material etc.
.. Broad temperature for processing, from -5oC~40oC.
Applications
.. Anchoring installation for new construction where steel bar or
bolts are not pre-embedded.
.. Re-construction of old building, column expanding etc.
.. Excellent bonding with concrete and steel bar.
.. No pressing against concrete, pull strength higher than
embedded steel.
.. Suitable for column, floor, concrete walls etc.
Gel Time and Cure Time
Temp -5oC 0oC 5oC 20oC 30oC 40oC
Gel Time 30 min 20 min 14 min 5 min 4 min 2 min
Cure Time 6 hrs 3 hrs 90 min 45 min 25 min 15 min
Mechanical Strength on Concrete
Working Loads
Ultimate
Tensile Load
(Kg)
Recommended Tensile Load
(Kg)
Recommended
Shear Load
(Kg)
Drilled Hole
Dimension
(mm)
Concrete Strength 4,000 psi 3,000 psi 4,000 psi 5,000 psi 3,000 psi Diameter Depth
Rebar #3 2,247 716 749 787 1,356 13 90
Rebar #4 3,532 1,136 1,178 1,223 2,016 16 110
Rebar #5 4,111 1,332 1,371 1,410 3,123 20 125
Rebar #6 5,532 1,789 1,844 1,899 4,994 25 170
Rebar #7 6,397 2,069 2,132 2,194 5,593 28 190
Rebar #8 7,729 2,506 2,577 2,647 7,886 32 210
*1 The above measurement are obtained from single rod in non-crack concrete.
*2 Reinforcing bar number follows DIN BSt. 500 S.
*3 Concrete compressive strength > 4,000 psi.
*4 Ultimate loads measurement were conducted under room temperature.
Anchoring Resin Injection Procedure
1. Drill hole on
substrate
2. Clean, blow
out all dust
3. Inject resin 4. Insert anchor
bolt and rebar
5. Cure and
aging
Document Code: 234U135-A
Issue Date: DEC 2001
Cartridge Installation Procedure
1. Remove the cap
from the tip
2. Install the mixer
properly
3. Pull injector out at
maximum range
4. Install the cartridge
properly on the gun
5. Inject resin into
holes and insert bolts

STORAGE
1. SW 2100 contains organic solvent (styrene). Keep away
from heat, sparks and flames.
2. SW 2100 is a potentially reactive chemical. Please store
it in dark and keep away from heat and direct sunshine.
3. Shelf life of SWANCOR 2100 is 9 months under 25oC.
MATERIAL SAFETY AND HANDLING INFORMATION
SKIN CONTACT:
Thoroughly wash exposed area with soap and water immediately.
Remove contaminated clothing. Launder contaminated clothing
before re-use.
EYE CONTACT:
Flush with large amount of water immediately and continuously for
20 minutes, lifting upper and lower lids occasionally. Get medical
attention.
INGESTION:
Do not induce vomiting. Keep person warm, quiet and get medical
attention. Aspiration of material into the lungs can cause chemical
pneumonitis which can be fatal.
INHALATION:
If affected, remove individual to fresh air. If breathing is difficult,
administer oxygen. If breathing has stopped, give artificial
respiration. Keep person warm, quiet, and get medical attention
PERSONAL PROTECTION
Do not breathe vapors. Vapor explosion hazard, keep out of
sewers. Eliminate all sources of ignition in Vicinity of spill or
released Vapor to avoid fire or explosion. For large spills, warn
public of downwind explosion hazard. Check area with explosion
meter before reentering area. Ground and bond all containers and
handling equipment.
RESIN STORAGE
Keep away from ignition sources; flames, pilot lights, electrical
sparks, and sparking tools. NO SMOKING. Do not store in direct
sunlight. Store separate from oxidizing materials, peroxides, and
metal salts. Keep container closed when not in use. To ensure
maximum stability and maintain optimum resin properties, resins
should be stored in closed containers at temperatures below 75
degrees F (25 degrees C). Copper or copper containing alloys
should be avoided as containers.
SPILLS
Eliminate all ignition sources (flares, flames, including pilot lights
electrical sparks). Persons not wearing protective equipment
should be exclude from area of spill until clean-up has been
completed. Stop spill at source, dike area of spill to prevent
spreading, pump liquid to salvage tank. Remaining liquid may be
taken up on sand, clay, earth, floor absorbent or other absorbent
material and shoveled into containers.
WASTE DISPOSAL
Destroy by liquid incineration in accordance with applicable
regulation. Contaminated absorbent should be disposed in
accordance to government regulations.
PACKAGE
Standard packing is 20 cartridges in a carton.