Low temperature cure injectable vinylester resin

GU-2000 380ml

Cold weather concrete block anchor resin

Vinylester chemical anchor is the solution for cold weather adhesive anchoring applications in uncracked concrete. Fast curing is the feature of Vinyl ester. Save time to achieve high bonding strength. No styrene and VOC approval qualified for environmentally friendly and green house. Excellent in acid-resisting, alkali-resisting for chemical industry installation.

A two-component 10:1 resin chemical anchoring injection system. Convenient setting and fast curing in low temperature. All of our products had tested and approved in Germany according to EAD 330499-00-0601. Vinylester anchor mortar is available for fixings on non-cracked concrete, masonry, brick, stone, perforated brick. There are also 150ml, 235ml, 345ml and 360ml for diverse market preference.

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Chemical fixing system - Fast curing viny lester chemical anchor

The obvious characteristic of vinylester hybrid mortar is fast curing to save installation time and hardening time. We develop diverse curing time to meet different country weather and installation temperature. Fast curing formula is not suitable for nonstandard high temperature which caused curing time accelerated. Please check technical data sheet for safety installation.

Specification Of Vinylester Chemical Anchor

● Material: Vinylester Styrene Free
● Model Number: GU-2000
● Capacity: 380ml
● Mixing Ratio: 10:1
● Mixed Color: Gray
● Shelf Life: 18 months
● Standard Package: One cartridge with one mixer
● Other Accessory: Mixer, caulking gun, nylon sleeve, air pump, brush

Vinylester Chemical Anchor Provide Excellent Bonding Strength In Cold Weather

● Suitable for cold weather application
● Provide maximum flexibility and efficiency
● Fast curing time
● Styrene free and low odor with VOC certificate
● Excellent acid and alkali resistance
● ECO friendly building material

Winter version vinylester injection hybrid styrene free adhesive

GU-2000 winter version is developed principally to low temperature anchoring. It still provides fast curing time and high bonding strength for threaded stud bolts and rods. For applied to solid elements, such like concrete, stone, cement, and wood. It's very good chemical resistance to acid and alkali environment. In 10-20℃ working place, the gelling time is 5min and full curing time is 35min.

How to install chemical anchor?

1. Drill the specific diameter and depth.　2. Clean dust with brush and air blow pump.　3. Press out unmixed mortar which cannot be used.　4. Inject mixed mortar from the bottom of the drilled hole.　5. Insert and rotate the rebar/threaded rod/steel strip into the drilled hole. Don't touch the insert until full curing. Curing time refer to our TDS. The installation process will affect the bonding performance of chemical anchors.

All Good Use chemical anchors qualified by IWB lab in Germany and CSTB lab in France

There is no authorized lab for testing bonding anchor in Asia under European Technical Assessment (ETA) regulations. All our chemical anchors are tested according to EAD 330087-01-6001 and EAD 330499-00-0601 for fastener of rebar and threaded rods. We cooperate and consult with leading experts in Europe who dedicate in the fasteners field for more than two decades. We keep improving our research capacity and upgrade international approvals of chemical anchor.

Anchoring hole depth checking
Sustained loads tested in IWB
Displacement testing under seismic

Technical Data

CHART 1. SOLID SUBSTRATE REBAR INSTALLATION DETAILS

Pressure			Destroy Haul Strength (Kgf/KN)		Safety Haul Strength (Kgf/KN)		Working Standard (mm)
Concrete Strength			4,000 psi	280 kg/cm2	4,000 psi	280 kg/cm2	Hole Diameter	Hole Depth
Rebar No.	＃3	(Φ10)	3,540	35.8	1,180	11.9	13	90
	＃4	(Φ13)	5,490	55.4	1,827	18.5	16	120
	＃5	(Φ16)	9,060	91.5	3,020	30.5	20	145
	＃6	(Φ19)	14,150	142.9	4,717	47.6	25	170
	＃7	(Φ22)	18,630	188.2	6,210	62.7	28	200
	＃8	(Φ25)	23,195	234.3	7,732	78.1	32	225
	＃9	(Φ29)	25,340	256.0	8,447	85.3	37	250
	＃10	(Φ32)	32,120	324.4	10,707	108.1	40	290
Remarks:	1. Concrete Strength fc': 280kg/cm2 (4,000 psi) 2. Rebar Strength: #3~#5 fy: 2,800 kgf/cm2, #6~#11 fy= 4,200 kgf/cm2

CHART 2. CURING TIME TABLE

Cartridge temperature (Mortar)	Gelling time	Temperature at anchoring base	Curing time
-±0℃ - +5℃	10 min.	-±0℃ - +5℃	1 hour 40 min.
+5℃ - +10℃	6 min.	+5℃ - +10℃	50 min.
+10℃ - +20℃	5 min.	+10℃ - +20℃	35 min.
Remarks:	1. Without approval 2. The above times apply from the moment of contact between resin and hardener in the static mixer. For installation, the cartridge temperature must be at least +5℃. For longer installation times, when interruptions occur in work, the mixer should be replaced. 3. Pull off testing should be implemented after 24hours.

CHART 3. FIXING CONSUMPTION PER CARTRIDGE

Anchor Size	Hole Diameter (mm)	Hole Depth (mm)	Number of Fixings
Anchor Size	Hole Diameter (mm)	Hole Depth (mm)	235ml	280ml	345ml	360ml	380ml
M8	10	80	47	56	69	72	76
M10	12	90	29	34	42	44	47
M12	14	110	17	21	25	27	28
M16	18	125	9	11	14	14	15
M20	24	170	4	5	6	6	6
M24	28	210	2	3	3	4	4
M30	35	270	1	1	2	2	2
M36	40	330	1	1	1	1	1
Note: Based on continuous installation without interruptions or nozzle changes. Provided as a guide and will vary with temperature.