Hand Cranked Casement Window Profile:
1) Scientific Profile Cross-Section Design
2) Good Impact Resistance and resistant air infiltration and saving energy
3) Good Light Stability and Heat Stability
4) High Percentage of Window Productivity
5) Good Fire-Proof and Good Mechanical
| uPVC Profiles |
| Hardness |
≥85HRR |
| Tensile Strength |
≥36.8MPa |
| Fracture Elongation |
≥100% |
| Bending Elastic Modulus |
≥1961MPa |
| Low Temp. Impact(Using a drop hammer) |
No more than 1 fractured |
| Vicat Temp. |
≥83ºC |
| Oxygen Index |
≥35% |
| Size Extension(heated) |
≤2.5% |
| Heated State |
No bubbles, cracks, smudges |
| Size Extension Under alternating moisture |
≤0.2% |
| Impact Strength(Using a simple girder) |
≥12.7KJ/SQM |
| Weather Resistance |
23±2ºC-10±1ºC |
| Color Change |
No visible color change |
Advanced Profile Extrusion Lines:
Packaging & Shipping:
Excellent heat preservation performance:
Plastic has heat conductivity factor, and has a heat insulation effect 1250 times better than aluminum material.
Good sound insulation performance:
Its structure is designed very well, with tight joints. The test result indicates that its sound insulation is <20db and complies with DIDN4109.
Anti-aging:
Imported denaturalizing agent is applied, and the agent for preventing UV rays absorption is added in the raw materials. The product does not
discolor, and become aging or brittle even when it is exposed to direct sunlight, rainstorm, drying or humidity between -30°C and 70°C.
Good combustion-retarding performance:
Plastic window is made of quality combustion-retarding material, and does not ignite itself or support combustion and can extinguish the fire by itself.
Resist impacts:
Special impact-resisting design is applied, and the section material can bear cold impact test of 1kg hammer dropping freely from one meter
height at -10°C.
Good waterproof performance:
Its water absorption is <0.1%. The doors and windows are designed to have rainproof plates and water drain slots, and can completely isolate the rainwater outside of your room. Its waterproof performance complies with DIDN18055.
Easy maintenance:
Plastic sections are not corroded and do not discolor or get yellow. They are not affected by ash, cement or binding agents, so they almost need no maintenance.
1> Do our best to meet your requested delivery time, normally is 7-15 days.
2> Payment term: 30% deposit before produce,70% before loading, but special requirements can be accepted by negociating.
3> MOQ:9 TONS.
4> Qualification: OEM/ODM
5> Samples are free unpon request, sending by DHL, UPS OR Fedex.
Lead time About 7-15days after receipt of 30% advanced payment
Payment term T/T 30% in advance, the balance before shipment
MOQ 9 tons
Audited Supplier 
Audited Supplier 
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